March 11th in stamps Frederick IX, Lithuania independence, Alexander Fleming

Here are some events that happened on March 11th. It could be an event or a person that died or was born on that day


1899 Born: Frederick IX of Denmark (d. 1972)

Frederick IX (Christian Frederik Franz Michael Carl Valdemar Georg; 11 March 1899 – 14 January 1972) was King of Denmark from 1947 to 1972.

Born into the House of Glücksburg, Frederick was the elder son of King Christian X and Queen Alexandrine of Denmark. He became crown prince when his father succeeded as king in 1912. As a young man, he was educated at the Royal Danish Naval Academy. In 1935, he was married to Princess Ingrid of Sweden and they had three daughters, Margrethe, Benedikte and Anne-Marie. During Nazi Germany's occupation of Denmark, Frederick acted as regent on behalf of his father from 1942 until 1943.

Frederick became king on his father's death in early 1947. During Frederick IX's reign Danish society changed rapidly, the welfare state was expanded and, as a consequence of the booming economy of the 1960s, women entered the labour market. The modernization brought new demands on the monarchy and Frederick's role as a constitutional monarch. Frederick IX died in 1972, and was succeeded by his eldest daughter, Margrethe II.

Stamps from Denmark and Greenland depicting Frederick  IX

1955 Died: Alexander Fleming, Scottish biologist, pharmacologist, and botanist, Nobel Prize laureate (b. 1881)

Sir Alexander Fleming (6 August 1881 – 11 March 1955) was a Scottish biologist, physician, microbiologist, and pharmacologist. His best-known discoveries are the enzyme lysozyme in 1923 and the world's first antibiotic substance benzylpenicillin (Penicillin G) from the mould Penicillium notatum in 1928, for which he shared the Nobel Prize in Physiology or Medicine in 1945 with Howard Florey and Ernst Boris Chain. He wrote many articles on bacteriology, immunology, and chemotherapy.

Fleming was knighted for his scientific achievements in 1944. In 1999, he was named in Time magazine's list of the 100 Most Important People of the 20th century. In 2002, he was chosen in the BBC's television poll for determining the 100 Greatest Britons, and in 2009, he was also voted third "greatest Scot" in an opinion poll conducted by STV, behind only Robert Burns and William Wallace.

Stamps issued in Great Britain to commemorate Alexander Fleming 

1990 – Lithuania declares itself independent from the Soviet Union.

The Act of the Re-Establishment of the State of Lithuania or Act of March 11 (Lithuanian: Aktas dėl Lietuvos nepriklausomos valstybės atstatymo) was an independence declaration by Lithuania adopted on March 11, 1990, signed by all members of the Supreme Council of the Republic of Lithuania led by Sąjūdis. The act emphasized restoration and legal continuity of the interwar-period Lithuania, which was occupied by the USSR and lost independence in June 1940. It was the first time that an occupied state declared independence from the dissolving Soviet Union.

Stamps issued by independent Lithuania in 1990

January 14th in stamps Edmond Halley, Albert Schweitzer, Tito, Margrethe II of Denmark, Frederick IX, Humphrey Bogart

Here are some events that happened on January 14th. It could be an event or a person that died or was born on that day


1742 Died: Edmond Halley, English astronomer, geophysicist, mathematician, meteorologist, and physicist (b. 1656)

Edmond (or Edmund) Halley (8 November [O.S. 29 October] 1656 – 25 January 1742 [O.S. 14 January 1741]) was an English astronomer, geophysicist, mathematician, meteorologist, and physicist. He was the second Astronomer Royal in Britain, succeeding John Flamsteed in 1720.

From an observatory he constructed on Saint Helena, Halley recorded a transit of Mercury across the Sun. He realised a similar transit of Venus could be used to determine the size of the Solar System. He also used his observations to expand contemporary star maps. He aided in observationally proving Isaac Newton's laws of motion, and funded the publication of Newton's influential Philosophiæ Naturalis Principia Mathematica. From his September 1682 observations, he used the laws of motion to compute the periodicity of Halley's Comet in his 1705 Synopsis of the Astronomy of Comets. It was named after him upon its predicted return in 1758, which he did not live to see.

Beginning in 1698, he made sailing expeditions and made observations on the conditions of terrestrial magnetism. In 1718, he discovered the proper motion of the "fixed" stars

Stamps from Germany, Russia and San Marino depicting Halley's Comet

1874 Died:  Johann Philipp Reis, German physicist and academic, invented the Reis telephone (b. 1834)

Johann Philipp Reis (January 7, 1834 – January 14, 1874) was a self-taught German scientist and inventor. In 1861, he constructed the first make-and-break telephone, today called the Reis telephone.

In 1878, four years after his death and two years after Bell received his first telephone patent, European scientists dedicated a monument to Philip Reis as the inventor of the telephone.

Documents of 1947 in London's Science Museum later showed that after their technical adjustments, engineers from the British firm Standard Telephones and Cables (STC) found Reis' telephone dating from 1863 could transmit and "reproduce speech of good quality, but of low efficiency".

Sir Frank Gill, then chairman of STC, ordered the tests to be kept secret, as STC was then negotiating with AT&T, which had evolved from the Bell Telephone Company, created by Alexander Graham Bell. Professor Bell was generally accepted as having invented the telephone and Gill thought that evidence to the contrary might disrupt the ongoing negotiations.

1875 Born: Albert Schweitzer, French-Gabonese physician and philosopher, Nobel Prize laureate (d. 1965)

Albert Schweitzer (14 January 1875 – 4 September 1965) was an Alsatian polymath. He was a theologian, organist, writer, humanitarian, philosopher, and physician. A Lutheran, Schweitzer challenged both the secular view of Jesus as depicted by the historical-critical method current at this time, as well as the traditional Christian view. His contributions to the interpretation of Pauline Christianity concern the role of Paul's mysticism of "being in Christ" as primary and the doctrine of Justification by Faith as secondary.

He received the 1952 Nobel Peace Prize for his philosophy of "Reverence for Life", becoming the eighth Frenchman to be awarded that prize. His philosophy was expressed in many ways, but most famously in founding and sustaining the Albert Schweitzer Hospital in Lambaréné, in the part of French Equatorial Africa which is now Gabon. As a music scholar and organist, he studied the music of German composer Johann Sebastian Bach and influenced the Organ Reform Movement (Orgelbewegung).

German stamp issued to commemorate Albert Schweitzer

1953 – Josip Broz Tito is inaugurated as the first President of Yugoslavia.

Josip Broz (7 May 1892 – 4 May 1980), commonly known as Tito, was a Yugoslav communist revolutionary and statesman, serving in various roles from 1943 until his death in 1980. During World War II, he was the leader of the Partisans, often regarded as the most effective resistance movement in occupied Europe. While his presidency has been criticized as authoritarian and concerns about the repression of political opponents have been raised, Tito has traditionally been seen as a benevolent dictator.

He was a popular public figure both in Yugoslavia and abroad. Viewed as a unifying symbol, his internal policies maintained the peaceful coexistence of the nations of the Yugoslav federation. He gained further international attention as the chief leader of the Non-Aligned Movement, alongside Jawaharlal Nehru of India, Gamal Abdel Nasser of Egypt, and Kwame Nkrumah of Ghana.

Broz was born to a Croat father and Slovene mother in the village of Kumrovec, Austria-Hungary (now in Croatia). Drafted into military service, he distinguished himself, becoming the youngest sergeant major in the Austro-Hungarian Army of that time. After being seriously wounded and captured by the Imperial Russians during World War I, he was sent to a work camp in the Ural Mountains. He participated in some events of the Russian Revolution in 1917 and subsequent Civil War.

Upon his return to the Balkans in 1918, Broz entered the newly established Kingdom of Yugoslavia, where he joined the Communist Party of Yugoslavia (KPJ). He later was elected as General Secretary (later Chairman of the Presidium) of the League of Communists of Yugoslavia (1939–1980). During World War II, after the Nazi invasion of the area, he led the Yugoslav guerrilla movement, the Partisans (1941–1945).

After the war, he was selected as Prime Minister (1944–1963), and President (later President for Life) (1953–1980) of the Socialist Federal Republic of Yugoslavia (SFRY). From 1943 to his death in 1980, Tito held the rank of Marshal of Yugoslavia, serving as the supreme commander of the Yugoslav military, the Yugoslav People's Army (JNA). With a highly favourable reputation abroad in both Cold War blocs, he received some 98 foreign decorations, including the Legion of Honour and the Order of the Bath.

Tito was the chief architect of the second Yugoslavia, a socialist federation that lasted from November 1943 until April 1992. Despite being one of the founders of Cominform, he became the first Cominform member to defy Soviet hegemony in 1948. He was the only leader in Joseph Stalin's time to leave Cominform and begin with his country's own socialist program, which contained elements of market socialism. Economists active in the former Yugoslavia, including Czech-born Jaroslav Vanek and Yugoslav-born Branko Horvat, promoted a model of market socialism that was dubbed the Illyrian model. Firms were socially owned by their employees and structured on workers' self-management; they competed in open and free markets.

Tito built a very powerful cult of personality around himself, which was maintained by the League of Communists of Yugoslavia after his death.

Tito managed to keep ethnic tensions under control by delegating as much power as possible to each republic. The 1974 Yugoslav Constitution defined SFR Yugoslavia as a "federal republic of equal nations and nationalities, freely united on the principle of brotherhood and unity in achieving specific and common interest." Each republic was also given the right to self-determination and secession if done through legal channels. Lastly, Kosovo and Vojvodina, the two constituent provinces of Serbia, received substantially increased autonomy, including de facto veto power in the Serbian parliament.

Ten years after his death, Communism collapsed in Eastern Europe, and Yugoslavia descended into civil war.

Stamps from Yugoslavia depicting Tito

1957 Died: Humphrey Bogart, American actor (b. 1899)

Humphrey DeForest Bogart (December 25, 1899 – January 14, 1957) was an American film and stage actor. His performances in Classical Hollywood cinema films made him an American cultural icon. In 1999, the American Film Institute selected Bogart as the greatest male star of classic American cinema.

Bogart began acting in Broadway shows, beginning his career in motion pictures with Up the River (1930) for Fox. Bogart appeared in supporting roles for the next decade, sometimes portraying gangsters. Bogart was praised for his work as Duke Mantee in The Petrified Forest (1936), but remained secondary to other actors Warner Bros. cast in lead roles.

His breakthrough from supporting roles to stardom came with High Sierra (1941) and The Maltese Falcon (1941), considered one of the first great noir films. Bogart's private detectives, Sam Spade (in The Maltese Falcon) and Phillip Marlowe (in 1946's The Big Sleep), became the models for detectives in other noir films. His most significant romantic lead role was with Ingrid Bergman in Casablanca (1942), which earned him his first nomination for the Academy Award for Best Actor. Bogart and 19-year-old Lauren Bacall fell in love when they filmed To Have and Have Not (1944); soon after the main filming for The Big Sleep (1946, their second film together), he filed for divorce from his third wife and married Bacall. After their marriage, she played his love interest in Dark Passage (1947) and Key Largo (1948).

Bogart's performances in The Treasure of the Sierra Madre (1948) and In a Lonely Place (1950) are now considered among his best, although they were not recognized as such when the films were released. He reprised those unsettled, unstable characters as a World War II naval-vessel commander in The Caine Mutiny (1954), which was a critical and commercial hit and earned him another Best Actor nomination. As a cantankerous river steam launch skipper with Katharine Hepburn's missionary in the World War I adventure The African Queen (1951), Bogart received the Academy Award for Best Actor. In his later years, significant roles included The Barefoot Contessa with Ava Gardner and his on-screen competition with William Holden for Audrey Hepburn in Sabrina (1954). A heavy smoker and drinker, Bogart died from esophageal cancer in January 1957.

US sheet depicting  Humphrey Bogart 

1972 – Queen Margrethe II of Denmark ascends the throne, the first Queen of Denmark since 1412 and the first Danish monarch not named Frederick or Christian since 1513.

Margrethe II (Danish: Margrethe 2; Greenlandic: Margrethe II; Faroese: Margreta 2.; full name: Margrethe Alexandrine Þórhildur Ingrid; born 16 April 1940) is the Queen of Denmark, as well as the supreme authority of the Church of Denmark and Commander-in-Chief of the Danish Defence. Born into the House of Glücksburg, a royal house with origins in Northern Germany, she was the eldest child of Frederick IX of Denmark and Ingrid of Sweden. She became heir presumptive to her father in 1953, when a constitutional amendment allowed women to inherit the throne.

Margrethe succeeded her father upon his death on 14 January 1972. On her accession, she became the first female monarch of Denmark since Margrethe I, ruler of the Scandinavian kingdoms in 1375–1412 during the Kalmar Union. In 1967, she married Henri de Laborde de Monpezat, with whom she has two sons: Crown Prince Frederik and Prince Joachim. She has been on the Danish throne for 47 years, becoming the second-longest-reigning Danish monarch after her ancestor Christian IV.

Stamps from Denmark and Greenland depicting Margrethe II

1972 Died: Frederick IX of Denmark (b. 1899)

Frederick IX (Christian Frederik Franz Michael Carl Valdemar Georg; 11 March 1899 – 14 January 1972) was King of Denmark from 1947 to 1972.

Born into the House of Glücksburg, Frederick was the elder son of King Christian X and Queen Alexandrine of Denmark. He became crown prince when his father succeeded as king in 1912. As a young man, he was educated at the Royal Danish Naval Academy. In 1935, he was married to Princess Ingrid of Sweden and they had three daughters, Margrethe, Benedikte and Anne-Marie. During Nazi Germany's occupation of Denmark, Frederick acted as regent on behalf of his father from 1942 until 1943.

Frederick became king on his father's death in early 1947. During Frederick IX's reign Danish society changed rapidly, the welfare state was expanded and, as a consequence of the booming economy of the 1960s, women entered the labour market. The modernization brought new demands on the monarchy and Frederick's role as a constitutional monarch. Frederick IX died in 1972, and was succeeded by his eldest daughter, Margrethe II.

Stamps from Denmark and Greenland depicting Frederick  IX

December 19th in stamps Bering, Alzheimer, Constantine I, Leonid Brezhnev

Here are some events that happened on December 19th. It could be an event or a person that died or was born on that day

1741 Died: Vitus Bering, Danish-Russian hydrographer and explorer (b. 1681)

Vitus Jonassen Bering (baptised 5 August 1681, died 19 December 1741), also known as Ivan Ivanovich Bering, was a Danish cartographer and explorer in Russian service, and an officer in the Russian Navy. He is known as a leader of two Russian expeditions, namely the First Kamchatka Expedition and the Great Northern Expedition, exploring the north-eastern coast of the Asian continent and from there the western coast on the North American continent. The Bering Strait, the Bering Sea, Bering Island, the Bering Glacier and the Bering Land Bridge were all named in his honor.

Taking to the seas at the age of 18, Bering travelled extensively over the next eight years, as well as taking naval training in Amsterdam. In 1704, he enrolled with the rapidly expanding Russian navy of Tsar Peter I (Peter the Great). After serving with the navy in significant but non-combat roles during the Great Northern War, Bering resigned in 1724 to avoid the continuing embarrassment of his low rank to Anna, his wife of eleven years; and upon retirement was promoted to First Captain. Bering was permitted to keep the rank as he rejoined the Russian navy later the same year.

He was selected by the Tsar to captain the First Kamchatka Expedition, an expedition set to sail north from Russian outposts on the Kamchatka peninsula, with the charge to map the new areas visited and to establish whether Asia and America shared a land border. Bering departed from St. Petersburg in February 1725 as the head of a 34-man expedition, aided by the expertise of Lieutenants Martin Spangberg and Aleksei Chirikov. The party took on men as it headed towards Okhotsk, encountering many difficulties (most notably a lack of food) before arriving at the settlement. From there, the men sailed to the Kamchatka peninsula, preparing new ships there and sailing north (repeating a little-documented journey of Semyon Dezhnyov eighty years previously). In August 1728, Bering decided that they had sufficient evidence that there was clear sea between Asia and America, which he did not sight during the trip. For the first expedition, Bering was rewarded with money, prestige, and a promotion to the noble rank of Captain Commander. He immediately started preparations for a second trip.

Having returned to Okhotsk with a much larger, better prepared, and much more ambitious expedition, Bering set off for an expedition towards North America in 1741. While doing so, the expedition spotted Mount Saint Elias, and sailed past Kodiak Island. A storm separated the ships, but Bering sighted the southern coast of Alaska, and a landing was made at Kayak Island or in the vicinity. Adverse conditions forced Bering to return, but he documented some of the Aleutian Islands on his way back. One of the sailors died and was buried on one of these islands, and Bering named the island group Shumagin Islands after him. Bering himself became too ill to command his ship, which was at last driven to seek refuge on an uninhabited island in the Commander Islands group (Komandorskiye Ostrova) in the southwest Bering Sea. On 19 December 1741 Vitus Bering died on the island, which was given the name Bering Island after him, near the Kamchatka Peninsula, reportedly from scurvy (although this has been contested), along with 28 men of his company.

Stamps from Russia and Denmark depicting Bering and the Bering Sea

1915 Died: Alois Alzheimer, German psychiatrist and neuropathologist (b. 1864)

Aloysius Alzheimer (also known as Alois Alzheimer; June 14, 1864 – December 19, 1915) was a German psychiatrist and neuropathologist and a colleague of Emil Kraepelin. Alzheimer is credited with identifying the first published case of "presenile dementia", which Kraepelin would later identify as Alzheimer's disease.

Alzheimer discussed his findings on the brain pathology and symptoms of presenile dementia publicly on 3 November 1906, at the Tübingen meeting of the Southwest German Psychiatrists. The attendees at this lecture seemed uninterested in what he had to say. The lecturer that followed Alzheimer was to speak on the topic of "compulsive masturbation", which the audience was so eagerly awaiting that they sent Alzheimer away without any questions or comments on his discovery of the pathology of a type of senile dementia.

Following the lecture, Alzheimer published a short paper summarizing his lecture; in 1907 he wrote a larger paper detailing the disease and his findings. The disease would not become known as Alzheimer's disease until 1910, when Kraepelin named it so in the chapter on "Presenile and Senile Dementia" in the 8th edition of his Handbook of Psychiatry. By 1911, his description of the disease was being used by European physicians to diagnose patients in the US.


Stamps from USA, Denmark and Spain issued to raise awareness to Alzheimer's disease

1920 – King Constantine I is restored as King of the Hellenes after the death of his son Alexander of Greece and a plebiscite.

Constantine I (2 August 1868 – 11 January 1923) was King of Greece from 1913 to 1917 and from 1920 to 1922. He was commander-in-chief of the Hellenic Army during the unsuccessful Greco-Turkish War of 1897 and led the Greek forces during the successful Balkan Wars of 1912–1913, in which Greece expanded to include Thessaloniki, doubling in area and population. He succeeded to the throne of Greece on 18 March 1913, following his father's assassination.

His disagreement with Eleftherios Venizelos over whether Greece should enter World War I led to the National Schism. Constantine forced Venizelos to resign twice, but in 1917 he left Greece, after threats by the Entente forces to bombard Athens; his second son, Alexander, became king. After Alexander's death, Venizelos' defeat in the 1920 legislative elections, and a plebiscite in favor of his return, Constantine was reinstated. He abdicated the throne for the second and last time in 1922, when Greece lost the Greco-Turkish War of 1919–1922, and was succeeded by his eldest son, George II. Constantine died in exile four months later, in Sicily.

Greek stamps depicting Constantine  I

1906 Born: Leonid Brezhnev, Ukrainian-Russian marshal, engineer, and politician, 4th Head of State of the Soviet Union (d. 1982)

Leonid Ilyich Brezhnev (19 December 1906 – 10 November 1982) was a Soviet politician. The fifth leader of the Soviet Union, he served as General Secretary of the Central Committee of the governing Communist Party of the Soviet Union (CPSU) from 1964 until his death in 1982. His 18-year term as general secretary was second only to Joseph Stalin's in duration. While Brezhnev's rule was characterized by political stability and notable foreign policy successes, it was also marked by corruption, inefficiency, and rapidly growing technological gaps with the West.

Brezhnev's conservative, pragmatic approach to leadership significantly stabilized the position of the Soviet Union and its ruling party. Whereas Khrushchev routinely disregarded the rest of the Politburo while exercising his authority, Brezhnev was careful to minimize dissent among the Party membership by reaching decisions through consensus. Additionally, while pushing for détente between the two Cold War superpowers, he achieved Soviet nuclear parity with the United States and legitimized his country's hegemony over Eastern Europe. Furthermore, the massive arms buildup and widespread military interventionism under Brezhnev's regime significantly expanded the Soviet Union's global influence (particularly in the Middle East and Africa).

Conversely, Brezhnev's hostility to political reform ushered in an era of societal decline known as the Brezhnev Stagnation. In addition to pervasive corruption and falling economic growth, this period was characterized by an increasing technological gap between the Soviet Union and the West. Upon coming to power in 1985, Mikhail Gorbachev denounced Brezhnev's government for its pervasive inefficiency and inflexibility before implementing policies to liberalize the Soviet Union.

After 1975, Brezhnev's health rapidly deteriorated and he increasingly withdrew from international affairs. Following years of declining health, he died on 10 November 1982 and was succeeded as general secretary by Yuri Andropov.

Stamps from Russia and East Germany depicting Leonid Brezhnev

December 15th in stamps Vermeer, Eiffel, Oscar Niemeyer, Tower of Pisa, Henri Becquerel, Niels Ryberg Finsen

Here are some events that happened on December 15th. It could be an event or a person that died or was born on that day


1675 Died: Johannes Vermeer, Dutch painter and educator (b. 1632)

Johannes Vermeer (October 1632 – December 1675) was a Dutch Baroque Period painter who specialized in domestic interior scenes of middle class life. He was a moderately successful provincial genre painter in his lifetime but evidently was not wealthy, leaving his wife and children in debt at his death, perhaps because he produced relatively few paintings.

Vermeer worked slowly and with great care, and frequently used very expensive pigments. He is particularly renowned for his masterly treatment and use of light in his work.

Vermeer painted mostly domestic interior scenes. "Almost all his paintings are apparently set in two smallish rooms in his house in Delft; they show the same furniture and decorations in various arrangements and they often portray the same people, mostly

He was recognized during his lifetime in Delft and The Hague, but his modest celebrity gave way to obscurity after his death. He was barely mentioned in Arnold Houbraken's major source book on 17th-century Dutch painting (Grand Theatre of Dutch Painters and Women Artists), and was thus omitted from subsequent surveys of Dutch art for nearly two centuries.  In the 19th century, Vermeer was rediscovered by Gustav Friedrich Waagen and Théophile Thoré-Bürger, who published an essay attributing 66 pictures to him, although only 34 paintings are universally attributed to him today. Since that time, Vermeer's reputation has grown, and he is now acknowledged as one of the greatest painters of the Dutch Golden Age. Like some major Dutch Golden Age artists such as Frans Hals and Rembrandt, Vermeer never went abroad. And like Rembrandt, he was an avid art collector and dealer.

In 2008, American entrepreneur and inventor Tim Jenison developed the theory that Vermeer had used a camera obscura along with a "comparator mirror", which is similar in concept to a camera lucida but much simpler and makes it easy to match color values. He later modified the theory to simply involve a concave mirror and a comparator mirror. He spent the next five years testing his theory by attempting to re-create The Music Lesson himself using these tools, a process captured in the 2013 documentary film Tim's Vermeer.

In December 1675, Vermeer died after a short illness. He was buried in the Protestant Old Church on 15 December 1675.

Stamps from France, Netherlands and Netherlands Antilles depicting Vermeer's works

1832 Born: Gustave Eiffel, French architect and engineer, co-designed the Eiffel Tower (d. 1923)

Alexandre Gustave Eiffel (15 December 1832 – 27 December 1923) was a French civil engineer. A graduate of École Centrale Paris, he made his name building various bridges for the French railway network, most famously the Garabit viaduct. He is best known for the world-famous Eiffel Tower, built for the 1889 Universal Exposition in Paris, and his contribution to building the Statue of Liberty in New York.

In 1881 Eiffel was contacted by Auguste Bartholdi who was in need of an engineer to help him to realise the Statue of Liberty. Some work had already been carried out by Eugène Viollet-Le-Duc, but he had died in 1879. Eiffel was selected because of his experience with wind stresses. Eiffel devised a structure consisting of a four-legged pylon to support the copper sheeting which made up the body of the statue. The entire statue was erected at the Eiffel works in Paris before being dismantled and shipped to the United States.

After his retirement from engineering, Eiffel focused on research into meteorology and aerodynamics, making significant contributions in both fields.

Stamps depicting Eiffel. the Eiffel tower and the Statue of Liberty

1852 Born: Henri Becquerel, French physicist and chemist, Nobel Prize laureate (d. 1908)

Antoine Henri Becquerel (15 December 1852 – 25 August 1908) was a French engineer, physicist, scientist, Nobel laureate, and the first person to discover evidence of radioactivity. For work in this field he, along with Marie Skłodowska-Curie (Marie Curie) and Pierre Curie, received the 1903 Nobel Prize in Physics. 

In 1889, Becquerel became a member of the Académie des Sciences. In 1900, Becquerel won the Rumford Medal for his discovery of the radioactivity of uranium and he was made an Officer of the Legion of Honour. The Berlin-Brandenburg Academy of Sciences and Humanities awarded him the Helmholtz Medal in 1901. In 1903, Henri shared a Nobel Prize in Physics with Pierre Curie and Marie Curie for the discovery of spontaneous radioactivity. In 1905, he was awarded the Barnard Medal by the U.S. National Academy of Sciences. In 1906, Henri was elected Vice Chairman of the academy, and in 1908, the year of his death, Becquerel was elected Permanent Secretary of the Académie des Sciences. During his lifetime, Becquerel was honored with membership into the Accademia dei Lincei and the Royal Academy of Berlin.  Becquerel was elected a Foreign Member of the Royal Society (ForMemRS) in 1908. Becquerel has been honored with being the namesake of many different scientific discoveries. The SI unit for radioactivity, the becquerel (Bq), is named after him. There is a crater named Becquerel on the Moon and also a crater named Becquerel on Mars. The uranium-based mineral becquerelite was named after Henri. 

French stamp depicting Henri Becquerel

1860 Born: Niels Ryberg Finsen, Faroese-Danish physician and educator, Nobel Prize laureate (d. 1904)

Niels Ryberg Finsen (15 December 1860 – 24 September 1904) was a Danish-Faroese physician and scientist. In 1903, he was awarded the Nobel Prize in Medicine and Physiology "in recognition of his contribution to the treatment of diseases, especially lupus vulgaris, with concentrated light radiation, whereby he has opened a new avenue for medical science."

In 1882, Finsen moved to Copenhagen to study medicine at the University of Copenhagen, from which he graduated in 1890. Because he had studied in Iceland before moving to Copenhagen to study, he enjoyed privileged admission to Regensen, which is the most prestigious college dormitory in Denmark. Priotisation of Icelandic and Faroese individuals in the admission process was official Danish government policy that had been put in place in order to integrate the educated elites of its colonies with the university population in Copenhagen. Following graduation, he became a prosector of anatomy at the university. After three years, he quit the post to devote himself fully to his scientific studies. In 1898 Finsen was given a professorship and in 1899 he became a Knight of the Order of Dannebrog.

The Finsen Institute was founded in 1896, with Finsen serving as its first director. It was later merged into Copenhagen University Hospital and currently serves as a cancer research laboratory that specializes in proteolysis.

Finsen suffered from Niemann–Pick disease, which inspired him to sunbathe and investigate the effects of light on living things. As a result, Finsen is best known for his theory of phototherapy, in which certain wavelengths of light can have beneficial medical effects. His most notable writings were Finsen Om Lysets Indvirkninger paa Huden ("On the effects of light on the skin"), published in 1893 and Om Anvendelse i Medicinen af koncentrerede kemiske Lysstraaler ("The use of concentrated chemical light rays in medicine"), published in 1896. The papers were rapidly translated and published in both German and French. In his late work he researched the effects of sodium chloride, observing the results of a low sodium diet, which he published in 1904 as En Ophobning af Salt i Organismen ("An accumulation of salt in the organism").

Finsen won the Nobel Prize in Physiology in 1903 for his work on phototherapy. He was the first Scandinavian to win the prize and is the only Faroese Nobel Laureate to date. In 1904, Finsen was awarded the Cameron Prize for Therapeutics of the University of Edinburgh.

Stamps from Denmark and the Faroe Island depicting Niels Ryberg Finsen

1907 Born: Oscar Niemeyer, Brazilian architect, designed the United Nations Headquarters and the Cathedral of Brasília (d. 2012)


Oscar Ribeiro de Almeida Niemeyer Soares Filho (December 15, 1907 – December 5, 2012), known as Oscar Niemeyer, was a Brazilian architect considered to be one of the key figures in the development of modern architecture. Niemeyer was best known for his design of civic buildings for Brasília, a planned city that became Brazil's capital in 1960, as well as his collaboration with other architects on the headquarters of the United Nations in New York. His exploration of the aesthetic possibilities of reinforced concrete was highly influential in the late 20th and early 21st centuries.

Both lauded and criticized for being a "sculptor of monuments", Niemeyer was hailed as a great artist and one of the greatest architects of his generation by his supporters. He said his architecture was strongly influenced by Le Corbusier, but in an interview, assured that this "didn't prevent [his] architecture from going in a different direction". Niemeyer was most famous for his use of abstract forms and curves and wrote in his memoirs:

I am not attracted to straight angles or to the straight line, hard and inflexible, created by man. I am attracted to free-flowing, sensual curves. The curves that I find in the mountains of my country, in the sinuousness of its rivers, in the waves of the ocean, and on the body of the beloved woman. Curves make up the entire Universe, the curved Universe of Einstein.

Niemeyer was educated at the Escola Nacional de Belas Artes at the Federal University of Rio de Janeiro, and after graduating, he worked at his father's typography house and as a draftsman for local architectural firms. In the 1930s, he interned with Lúcio Costa, with the pair collaborating on the design for the Palácio Gustavo Capanema in Rio de Janeiro. Niemeyer's first major project was a series of buildings for Pampulha, a planned suburb north of Belo Horizonte. His work, especially on the Church of Saint Francis of Assisi, received critical acclaim and drew international attention. Throughout the 1940s and 1950s, Niemeyer became one of Brazil's most prolific architects, working both domestically and overseas. This included the design of the Edifício Copan (a large residential building in São Paulo) and a collaboration with Le Corbusier (and others) on the United Nations Headquarters, which yielded invitations to teach at Yale University and the Harvard Graduate School of Design.

In 1956, Niemeyer was invited by Brazil's new president, Juscelino Kubitschek, to design the civic buildings for Brazil's new capital, which was to be built in the centre of the country, far from any existing cities. His designs for the National Congress of Brazil, the Cathedral of Brasília, the Palácio da Alvorada, the Palácio do Planalto, and the Supreme Federal Court, all designed by 1960, were experimental and linked by common design elements. This work led to his appointment as inaugural head of architecture at the University of Brasília, as well as honorary membership of the American Institute of Architects. Due to his largely left-wing ideology, and involvement with the Brazilian Communist Party (PCB), Niemeyer left the country after the 1964 military coup and opened an office in Paris. He returned to Brazil in 1985, and was awarded the prestigious Pritzker Architecture Prize in 1988. A socialist and atheist from an early age, Niemeyer had spent time in both Cuba and the Soviet Union during his exile, and on his return served as the PCB's president from 1992 to 1996. Niemeyer continued working at the end of the 20th and early 21st century, notably designing the Niterói Contemporary Art Museum (1996) and the Oscar Niemeyer Museum (2002). Over a career of 78 years he designed approximately 600 projects. Niemeyer died in Rio de Janeiro on December 5, 2012, at the age of 104.

2001 – The Leaning Tower of Pisa reopens after 11 years and $27,000,000 spent to stabilize it, without fixing its famous lean.

The Leaning Tower of Pisa (Italian: Torre pendente di Pisa) or simply the Tower of Pisa (Torre di Pisa) is the campanile, or freestanding bell tower, of the cathedral of the Italian city of Pisa, known worldwide for its nearly four-degree lean, the result of an unstable foundation. The tower is situated behind the Pisa Cathedral and is the third-oldest structure in the city's Cathedral Square (Piazza del Duomo), after the cathedral and the Pisa Baptistry.

The height of the tower is 55.86 metres (183.27 feet) from the ground on the low side and 56.67 metres (185.93 feet) on the high side. The width of the walls at the base is 2.44 m (8 ft 0.06 in). Its weight is estimated at 14,500 metric tons (16,000 short tons). The tower has 296 or 294 steps; the seventh floor has two fewer steps on the north-facing staircase.

The tower began to lean during construction in the 12th century, due to soft ground which could not properly support the structure's weight, and it worsened through the completion of construction in the 14th century. By 1990 the tilt had reached 5.5 degrees. The structure was stabilized by remedial work between 1993 and 2001, which reduced the tilt to 3.97 degrees.