July 21 Guam
July 21 Guam. Liberation day in guam is observed on july 21st most years, but if that date happens to fall on a sunday, then the holiday is moved to the following monday. This year marks the 63rd anniversary of guam's liberation from japanese occupation. 80G475151 Invasion of Guam, July 21August 10, 1944 from www.history.navy.mil Got your six… Read More »