It was a Wednesday.
21st October 1966, was a Friday.
21st October 1956 was a Sunday.
October 21st 1947 was a Tuesday.
October 21st, 1991 fell on a Monday.
October 21st, 1998 fell on a Wednesday.
June 21st 2009
21st of June 2009
In 2009 Father's day was on 21st June in the US.
Saturday.
Monday.
October 21st
The shortest day in Australia and the southern hemisphere in 2009 was June 21st.