Saturday.
20th August fell on a Thursday in 1959.
It was a Friday.
Thursday
It was a Thursday...
It was a Friday.
The given date was a Saturday.
The day of the week for August 13, 1983 is Saturday on the 2nd week of August 1983
20th August 1952 was a Wednesday.
20th August 1924 was a Wednesday.
It was a Tuesday.
Thursday
It was a Thursday.