American basketball champion David Robinson scored a career-high 50 points in the NCAA tournament.
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The Czech Republic, Hungary, and Poland formally joined NATO.
Canadian ice hockey pro, Bobby Hull, set a new record with his 51st goal of the season.
Anti-Discrimination Bill was signed in New York, US.
The dystopian science fiction-adventure movie 'The Hunger Games' premiered in Los Angeles.
The US announced the suspension of travel from almost all EU nations due to COVID-19.