« All Events This event has passed. Ramadan begins ends April 12-May 11, 2021 April 11, 2021 - May 11, 2021 « POW Recognition Day — April 9, 2021 Air Force Reserve Birthday — April 14, 2021 » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: April 11, 2021 End: May 11, 2021 Event Categories: Holiday, Special