January 1st, 1977, was a Saturday.
January 20, 1957 was a Sunday.
January 20, 1969 was a Monday.
7 January 1967 was a Saturday.
January 28 1997 was on a Tuesday.
It will be a Tuesday.
what day of the week was January 1st 1936
1st of January 2010 is a Friday.
January 1st, 0001 fell on a Tuesday.
Friday
It can be on any day [Saturday, January 1, 2011]
Wednesday
Wednesday
It will be a Monday.
It was on a Sunday. :)
Thursday
Tuesday