It was a Sunday.
June 11th 1980 was on a Wednesday
June 11th 1920 was a Friday.
11th June 1976, was a Friday.
June 11th ,1989
It was a Sunday.
June 11th, 1966 fell on a Saturday.
June the 11th, 1989 :)
11th June 1962 fell on a Monday.
11th June 1987
11th November 1989 was a Monday
Wednesday
Sunday