The musical premiered in the West End at the Adelphi Theatre on April 15, 1975 and starred Jean Simmons, Joss Ackland, David Kernan, Liz Robertson, and Diane Langton, with Hermione Gingold reprising her role as Madame Armfeldt.

These were the Yaoundé II Declaration of 4 April 1971 and the Maroua Declaration of 1 June 1975, which were devised to outline maritime boundaries between the two countries following their independence.

As a consequence on April 13, 1975, several units of N ' Djamena's gendarmerie killed Tombalbaye during a coup.

The Lon Nol government in Phnom Penh surrendered on April 17, 1975, just five ( 5 ) days after the US mission evacuated Cambodia.

Chiang Kai-shek ( October 31, 1887 – April 5, 1975 ) was a political and military leader of 20th-century Mainland China and Taiwan.

* Obituary, NY Times, April 6, 1975, The Life of Chiang Kai-shek: A Leader Who Was Thrust Aside by Revolution

Parton and Wagoner performed their last duet concert in April 1974, and she ceased appearing on his TV show in mid-1974, though they remained affiliated, with him helping to produce her records through 1975.

* Genesis of the Daleks: March 8 – April 12, 1975

* Mark A. Satterthwaite, " Strategy-proofness and Arrow's Conditions: Existence and Correspondence Theorems for Voting Procedures and Social Welfare Functions ", Journal of Economic Theory 10 ( April 1975 ), 187 – 217.

Bongo was elected President in February 1973 ; in April 1975, the office of vice president was abolished and replaced by the office of prime minister, who had no right to automatic succession.

In April 1975, the office of vice president was abolished and replaced by the office of prime minister, who has no right to automatic succession.

Grenada and Romania full diplomatic relations were established on the Thursday 03 April 1975.

* Galeazzo Alessi e l ' architettura del Cinquecento, atti del convegno internazionale di studi: Genoa, 16 – 20 April 1974, ( Genoa 1975 )

This puzzle first appears in print in Anita Richterman's " Problem Line " column in Newsday on April 29, 1975.

Wilson's number 40 was retired on April 13, 1975.

In April 1975, an agreement signed in Baghdad fixed the borders of the countries.

The history of the communist movement in Cambodia can be divided into six phases: the emergence of the Indochinese Communist Party ( ICP ), whose members were almost exclusively Vietnamese, before World War II ; the 10-year struggle for independence from the French, when a separate Cambodian communist party, the Kampuchean ( or Khmer ) People's Revolutionary Party ( KPRP ), was established under Vietnamese auspices ; the period following the Second Party Congress of the KPRP in 1960, when Saloth Sar ( Pol Pot after 1976 ) and other future Khmer Rouge leaders gained control of its apparatus ; the revolutionary struggle from the initiation of the Khmer Rouge insurgency in 1967 – 68 to the fall of the Lon Nol government in April 1975 ; the Democratic Kampuchea regime, from April 1975 to January 1979 ; and the period following the Third Party Congress of the KPRP in January 1979, when Hanoi effectively assumed control over Cambodia's government and communist party.

On April 21, 1975, SLA members robbed the Crocker National Bank in Carmichael, California, in the process killing 42-year-old Myrna Opsahl, a mother of four depositing money for her church.

Political tension became military conflict, with full-scale civil war in April 1975.

After the Carnation Revolution in Lisbon on April 25, 1974, with the advent of independence and the start of the Angolan Civil War ( 1975 – 2002 ), most of the white Portuguese Luandans left as refugees, principally for Portugal, with many travelling overland to South Africa.

Proceedings of the IEEE, 63 ( 5 ): 561 – 580, April 1975.

The Kingdom of Sikkim, which had already lost its Darjeeling region to British India in 1853, was annexed by the post-colonial Republic of India in April 1975 and, in the following month, Sikkim's people voted to join the Indian Union.

After movie critic Eleanor Keane left the Sun-Times in April 1967, editor Robert Zonk gave the job to Ebert.

On 21 April 2009 it was announced that the main presenter of Xposé ( Lorraine Keane ) was to leave the series.

For the 1997 April Fool's Day Comic strip switcheroo, Dilbert creator Scott Adams swapped cartoons with Keane ; and Stephan Pastis drew a series in which Family Circus " invaded " Pearls Before Swine in 2007.

The frustration culminated in Keane storming from the dugout towards the end of a game against Birmingham City in April 2005 after all the substitutes had been used, meaning he would not get a chance to appear.

Keane and Berbatov were jointly awarded the FA Premier League's Player of the Month Award for April 2007.

On 12 April 2008 Keane made his 250th appearance for Spurs in the 1 – 1 draw with Middlesbrough.

On 12 April, Keane was announced as SPL Player of the Month for March 2010.

On 19 April 2010, Keane was announced as Celtic's Fans ' Player of the Year.

* Catherine Keane ( born 19 April 1832 in Castlebar, County Mayo, Ireland ), arrived in Van Diemen's Land in 1849.

Dubuque Archbishop John Keane gave the Association a warranty deed to the property on April 5, 1902.

Glen Keane ( born April 13, 1954 ) is an American animator, author and illustrator.

The last ever Cardiff City football match played at Ninian Park was a 3-0 defeat to Ipswich Town, who had Roy Keane as their new manager in his first match in charge, on 25 April 2009.

* Senator Hon Richard Keane: Minister for Trade and Customs ( to 26 April 1946 )

Berbatov and Spurs team-mate Robbie Keane were named joint winners of the Premier League Player of the Month award for April 2007, and in doing so became the first players to share the award since February 2004.

In April 1997, the Union of Democratic Forces ( UDF ) government won pre-term parliamentary elections and introduced an IMF currency board system which succeeded in stabilizing the economy.

In April 1936 the Chancellor of the Exchequer Neville Chamberlain introduced a budget which increased the amount spent on the armed forces.

The first ice beer marketed in North America was Canadian Ice, which was introduced by Molson in April 1993, although the process was patented earlier by Molson's competitor, Labatt ( now part of Anheuser-Busch InBev ), instigating the so-called " Ice Beer Wars " of the 1990s.

The new uniforms were introduced in a press conference on April 22.

Malinalli was introduced to the Spanish in April 1519, when she was among twenty slave women given by the Chontal Maya of Potonchan ( in the present-day state of Tabasco ) after the Spaniards defeated them in battle.

* 1986: Range Rover is introduced to the U. S market in April 1986

In April 1937, he signed a long-term contract with Warner Bros., and the same year composed the famous fanfare which introduced pictures produced by the studio, although this is no longer in use ( curiously, this was never used for the studio's television productions ).

In April 1985, Nike introduced its own brand of basketball shoe which would become popular in its own right, the Air Jordan, named after the then-rookie Chicago Bulls basketball player, Michael Jordan.

In 2003, supposedly as an April Fool's joke, the Georgia House introduced a bill making it a "... misdemeanor of a high and aggravated nature " to sell iced tea in a restaurant that did not also offer sweet iced tea on the menu.

The new arms were introduced on Freedom Day, 27 April 2000.

Udo of Aachen ( 1200 – 1270 ) is a fictional monk, a creation of British technical writer Ray Girvan, who introduced him in an April Fool's hoax article in 1999.

In April 1997, this alliance introduced the Wake-on-LAN technology.

The album was written and recorded by Colin Newman, Graham Lewis, and Robert Grey ( no guests involved ), but speaking to Marc Riley on the day of the release, Newman introduced as " a new boy " guitarist Matt Simms ( from It Hugs Back ) who's been with the band since April 2010 as a touring member.

* April 1 – Daylight saving time is introduced in the Soviet Union.

* March – April – The franc germinal is introduced in France.

Passed on 1 April 2004, five and a half months after it was introduced, the legislation enables ASIS Intelligence Officers to carry a firearm, but only for protection.

In April 1858, Tubman was introduced to the abolitionist John Brown, an insurgent who advocated the use of violence to destroy slavery in the United States.

In April 2010, Heineken USA introduced the Wellington glass, branded as the " Geordie Schooner ," for Newcastle Brown Ale consumers in America.

On April 24, 2011 five bison were introduced in Pleistocene Park a project of recreating the steppe ecosystem altered 10, 000 years ago

In April 1968, The New York Times — using Telfer as a main source — introduced the XYY genetic condition to the general public in a three-part series on consecutive days that began with a Sunday front-page story about the planned use of the condition as a mitigating factor in two murder trials in Paris and Melbourne — and falsely reported that Richard Speck was an XYY male and that the condition would be used in an appeal of his murder conviction.

The Admiralty took a long time to respond to this change in the tactical position, and in April 1917 convoy was trialled, before being officially introduced in the Atlantic in September 1917.

A law to create a new offence of Mafia conspiracy, and confiscate Mafia assets was introduced by Pio La Torre but it had been stalled in parliament for two years, La Torre was murdered April 30, 1982.

On April 5, 1987 ( when the network debuted in prime time ), a more familiar logo was introduced, which was based on 20th Century Fox's longtime logo with the noted difference being that the only wording in the logo was the " FOX " in capital letters.

French decimal time is sometimes called " metric time " because it was introduced around the same time as the metric system and both were decimal, but the April 7, 1795, decree creating the original metric units and prefixes actually suspended the previous decimal time decree, which had named the units hour, minute and second instead of using metric prefixes.

The Fundamental Principles, a constitution, was introduced by the government in April 1980, and several non-PDPA members were allowed into government as part of the government's policy of broadening its support base.