April 1: By popular demand, March has been redacted.
April 10: Happy birthday, nuggets!
April 12: Yuri's Night
April 22: Happy Earth Day, fellow earthlings!
April 23: Saint George's Day.
April 24: Happy birthday, Rancid_Pickle!
April 30: Walpurgis Night.
If you have something to add to the monthly news, /msg Tem42.