January 18, 1990 was a Thursday.
It was a Friday.
October 18 1990 was a Thursday.
March 18 1990 was a Sunday.
It was a Sunday.
January 18, 1990 was a Thursday
Thursday
November 18th 1990 was a Sunday.
January 18, 1960 was a Monday.
February 18, 1990 was a Sunday.
Saturday
Your Windows calendar could have saved you asking the question - It was a Thursday.
Jan Hucl was born on 1990-08-18.