About the day » Saturday April 21, 1990Calender converter

• Alex Michael Debbink († 2023)
• Joël Justin Andries Tilly, Amstelveen

• Anna de Vries (89), Wervershoof, Noord-Holland, Nederland
• Adriana Catharina Verbiest (80), Bergen op Zoom, Noord Brabant, Nederland
• Aart Ouwerkerk (92)
• Adriana Johanna van Lierop (65), Helmond, Nederland
• Aaron Henry Schaal (86), San Diego, California, United States
• Bernard te Kamp (87), Doetinchem
• Cornelia Johanna de Vroede (79), Amsterdam
• Aart de Ruiter (84), Zeist
• Brookie Picket (78), North Carolina, United States
• Arie Jungerius (85), Oegstgeest

• 1988 » Adam Rooney, Irish footballer
• 1988 » Jencarlos Canela, American singer-songwriter and actor
• 1988 » Pedro Mosquera, Spanish footballer
• 1988 » Ricky Berens, American swimmer
• 1989 » Carlos Muñoz, Chilean footballer
• 1989 » Tatyana McFadden, Russian-American sprinter and skier
• 1990 » Aleksandar Prijović, Swiss-born Serbian footballer
• 1992 » Isco, Spanish footballer
• 1992 » Joc Pederson, American baseball player
• 1992 » Rene Santos, Brazilian footballer

• 1984 » Hristo Prodanov, Bulgarian engineer and mountaineer (b. 1943)
• 1984 » Marcel Janco, Romanian-Israeli artist (b. 1895)
• 1985 » Rudi Gernreich, Austrian-American fashion designer, created the monokini (b. 1922)
• 1985 » Tancredo Neves, Brazilian banker and politician, Prime Minister of Brazil (b. 1910)
• 1986 » Marjorie Eaton, American painter and actress (b. 1901)
• 1986 » Salah Jahin, Egyptian poet, playwright, and composer (b. 1930)
• 1987 » Gustav Bergmann, Austrian-American philosopher from the Vienna Circle (b. 1906)
• 1989 » James Kirkwood, Jr., American actor, playwright, and author (b. 1924)
• 1990 » Erté, Russian-French illustrator (b. 1892)
• 1991 » Willi Boskovsky, Austrian violinist and conductor (b. 1909)

• Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
• The Netherlands had about 14.9 million citizens.
• January 4 » In Pakistan's deadliest train accident an overloaded passenger train collides with an empty freight train, resulting in 307 deaths and 700 injuries.
• June 19 » The current international law defending indigenous peoples, Indigenous and Tribal Peoples Convention, 1989, is ratified for the first time by Norway.
• June 20 » Asteroid Eureka is discovered.
• August 6 » Gulf War: The United Nations Security Council orders a global trade embargo against Iraq in response to Iraq's invasion of Kuwait.
• August 8 » Iraq occupies Kuwait and the state is annexed to Iraq. This would lead to the Gulf War shortly afterward.
• September 2 » Transnistria is unilaterally proclaimed a Soviet republic; the Soviet president Mikhail Gorbachev declares the decision null and void.

The temperature on April 21, 1990 was between 7.1 °C and 18.2 °C and averaged 12.9 °C. There was -0.1 mm of rain. There was 9.3 hours of sunshine (65%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast.