May 22nd is the 142nd day in the Gregorian calendar. On this day the Republic of Ireland became the first nation in the world to legalize same-sex marriage; the first ever Rugby World Cup kicked off with Italy playing New Zealand in Auckland, and the first atlas, Theatrum Orbis Terrarum, was published. Famous May 22nd birthdays include singer Morrissey and fashon model Naomi Campbell. Today is National Maritime Day and Harvey Milk Day.

We have 3 holidays listed for May 22.