It happenned on a… 7 March

2016
Russian tennis star Maria Sharapova reveals failed drug test for meldonium at Australian Open in January, subsequently suspended for 15 months
1985
Song We Are the World first played on radio; music by Lionel Richie and Michael Jackson, from the USA for Africa album to aid famine victims produced by Quincy Jones.
1954
Russia appeared for the first time in ice-hockey competition. Russia defeated Canada 7-2 to win the world ice-hockey title in Stockholm, Sweden.
1939
Glamour magazine begins publishing.
1878
Université of Montréal chartered.
1876
Alexander Graham Bell received a patent for his telephone.