Wednesday
September 12, 1954 was a Sunday.
January 12 1954, was a Tuesday
It was a Monday.
Monday.
It was a Tuesday.
Thursday was the day of the week of May 12, 1983
This was a Wednesday
12 May 1961 was a Friday.
12 May 1997 was a Monday.
12 May 1898 was a Thursday.
May 12, 1965, was a Wednesday.
May 12 2012 is a Saturday.