The 10.3-cm observation of Sloanaker was made on May 20, 1958, using the 84-foot reflector at the Maryland Point Observatory of the U. S. Naval Research Laboratory.

Mr. Kennedy told Moscow he would give his answer by May 20 after consultation with the Allies.

Albert of Prussia (; ) ( 17 May 1490 – 20 March 1568 ) was the 37th and last sovereign Grand Master of the Teutonic Knights and, after converting to Lutheranism, the first duke of the Duchy of Prussia, which was the first state to adopt the Lutheran faith and Protestantism as the official state religion.

After winning the opening game of the season on March 31 on the road against the Cincinnati Reds, the Diamondbacks found themselves with the best record in Major League Baseball, 20 – 8, by the start of May.

On May 7, 1946, Morita and Ibuka founded Tokyo Tsushin Kogyo Kabushiki Kaisha ( Tokyo Telecommunications Engineering Corporation, the forerunner of Sony Corporation ) with about 20 employees and initial capital of ¥ 190, 000.

Andreas Schlüter ( 20 May 1664 – May 1714 ) was a German baroque sculptor and architect associated with the Petrine Baroque style of architecture and decoration.

20 May 1664

A second single, " C ' mon C ' mon ", also charted in the UK Top 20 and an album, Truthdare Doubledare, released in May 1986, peaked at Nº18.

A bocce player of note is Umberto Granaglia ( May 20, 1931 – December 13, 2008 ), who was awarded the honor of " Player of the Twentieth Century " by the Confédération Mondiale des Sports de Boules.

The BIPM was created on 20 May 1875, following the signing of the Metre Convention, a treaty among 51 nations ().

# Measures, numbers, money, days, months, years, clock time, and international words are in English forms, e. g. Date / Time: 20 May 1972 at 21: 00

On the February 20, 2011, episode of Top Gear, James May had Bovril in an urn inside a Claas Dominator combine harvester in Norway, which was converted into a snow plough.

A new modern constitution, which devolved some authority from the United Kingdom to the Cayman Islands government, was passed by referendum on 20 May 2009.

Cartagena de Indias established a junta on May 22, 1810, followed others, including the viceregal capital, Bogotá, on July 20 ( today Colombia's Independence Day ).

Its widely watched series finale was broadcast on May 20, 1993.

* Antonio Bacci ( 18 May 1970 – 20 January 1971 )

After initially being buried at Kensal Green Cemetery, Ward's remains were removed to the United States on May 20, 1868.

On 20 May 1841, he was baptized in the local parish church, Notre-Dame-de-Lorette, as Oscar-Claude, but his parents called him simply Oscar.

May 20 Republican Year 37 / 1948, Chiang Kai-shek's inauguration speech as the first President of the Republic of China in the new constitution of 1948

A new Constitution was promulgated in 1947, and Chiang was formally elected by the National Assembly as the first term President of the Republic of China on May 20, 1948.

Chiang was reelected by the National Assembly to be the President of the Republic of China ( ROC ) on May 20, 1954, and again in 1960, 1966, and 1972.

For example, there are 20, 138, 200 Carmichael numbers between 1 and 10 < sup > 21 </ sup > ( approximately one in 50 billion numbers ).< ref name =" Pinch2007 "> Richard Pinch, " The Carmichael numbers up to 10 < sup > 21 </ sup >", May 2007 .</ ref > This makes tests based on Fermat's Little Theorem slightly risky compared to others such as the Solovay-Strassen primality test.

Following failed peace talks between Mobutu and Kabila in May 1997, Mobutu left the country, and Kabila marched unopposed to Kinshasa on 20 May.

To clarify American sovereignty, Executive Order 7358 was issued on May 13, 1936.

This time the Italians employed vastly superior military technology such as tanks and aircraft, as well as chemical warfare, the Ethiopian forces were soundly defeated by May 1936.

Mussolini established the Italian Empire in May 1936.

Mountbatten was appointed a Personal Naval Aide-de-Camp to King George VI on 23 June 1936, and, having joined the Naval Air Division of the Admiralty in July 1936, he attended the coronation of King George VI in May 1937.

On May 5, 1936, Capra was also host of the 8th Academy Awards ceremony.

Frederik Willem de Klerk ( born 18 March 1936 ), often known as F. W. de Klerk, was the seventh and last State President of apartheid-era South Africa, serving from September 1989 to May 1994. de Klerk was also leader of the National Party ( which later became the New National Party ) from February 1989 to September 1997.

To commemorate the 75th anniversary ( May 2011 ) of the publication of Gone with the Wind in 1936, Scribner published a paperback edition featuring the book's original jacket art.

To clarify American sovereignty, Executive Order 7368 was issued on May 13, 1936.

President Franklin D. Roosevelt assigned administration of the island to the U. S. Department of the Interior on 13 May 1936.

* 1936 – Robert May, Baron May of Oxford, Australian-born British scientist

James Maury " Jim " Henson ( September 24, 1936 – May 16, 1990 ) was an American puppeteer, best known as the creator of The Muppets.

The modern Italian Army defeated the poorly armed Abyssinians and captured Addis Ababa in May 1936, forcing Emperor of Ethiopia Haile Selassie to flee.

* 1936 – Italy formally annexes Ethiopia after taking the capital Addis Ababa on May 5.

Oswald Manuel Arnold Gottfried Spengler ( 29 May 1880 – 8 May 1936 ) was a German historian and philosopher whose interests also included mathematics, science, and art.

He died of a heart attack on May 8, 1936 in Munich, three weeks before his 56th birthday and exactly nine years before the fall of the Third Reich.

The Phantom Detective ( May 1936 )

After the Liberal Party was defeated in 1936 elections, an assembly was held in Naranjales on May 31, 1937, in which Luis Muñoz Marín presented his ideas as to how the party should be run, however the majority of the party members objected and blamed him for their defeat.

Dust bowl, Dallas, South Dakota, May 1936.

Inspection by Himmler at Dachau on 8 May 1936.

On May 9, 1936, Mussolini proclaimed the creation of the Italian Empire, calling it the Africa Orientale Italiana ( A. O. I.

The Second Italo – Abyssinian War was a brief colonial war that began in October 1935 and ended in May 1936.

* May 25 – The Remington Rand strike of 1936 – 1937 begins, spawning the notorious " Mohawk Valley formula ", a corporate plan for strikebreaking.