What day of the week was March 21, 1980?

The day of the week March 21st, 1980 fell on was a Friday. There were 16 days until Easter Sunday.

Ronaldinho the Brazilian footballer was born on 21 March in 1980. As was Marit Bjørgen the Norwegian skier , Lee Jin the South Korean singer and actress (Fin.K.L) , Deryck Whibley the Canadian singer-songwriter, guitarist, and producer (Sum 41) .

Angelo Bruno the Italian-American mobster (b. 1910) died on this day in 1980. As did Peter Stoner the American mathematician, astronomer, and apologist (b. 1888) .

US President Jimmy Carter announces a United States boycott of the 1980 Summer Olympics in Moscow to protest the Soviet war in Afghanistan. Dallas (1978 TV series)|Dallas aired its "A House Divided" episode the which led to eight months of international intrigue regarding Who shot J.R.?