23rd May 1963 was a Thursday.
i think it was a monday
23rd May 1981, was a Saturday.
May 23rd, 1985 fell on a Thursday.
May 23rd, 1980 fell on a Friday.
Monday
Thursday
This was a wednesday
In 1963, May Day fell on a Wednesday
23rd May 1990 was a Wednesday.
May 23rd, 1945 fell on a Wednesday. The following year, it fell on a Thursday.
The given date was a Monday.
10th May 1963 was a Friday.