It was a Saturday.
Saturday
25th July 1985 was a Thursday.
July 25th, 1960 fell on a Monday.
July 25th, 1999 fell on a Sunday.
Friday.
August 25th 1995 was a Friday.
Monday
July 25th, 1980 was on a Friday.
July 25, 1941 was a Friday.
Sunday
It can be any day
Sunday.