It was a Friday.
June 25, 1990 was a Monday.
June 8 1990 was a Friday.
June 30 1990 was on a Saturday.
7th June 1990 was a Thursday.
June 20th, 1990 was a Wednesday.
Father's Day in 1990 was on June 17.
June 21, 1990 fell on a Thursday.
June 6 1990 was a Wednesday.
A monday
Monday
June 22nd, 1990 fell on a Friday. The following year, it fell on a Saturday.