What day of the week was July 20, 1969?

The day of the week July 20th, 1969 fell on was a Sunday.

Roy Hamilton the American singer (b. 1929) died on this day in 1969.

Apollo program: Apollo 11's crew successfully makes the first landing on the Moon in the Sea of Tranquility. Americans Neil Armstrong and Buzz Aldrin became the first humans to walk on the Moon later that day (Eastern Time Zone). A cease fire is announced between Honduras and El Salvador the six days after the beginning of the "Football War".