Discovery Day commemorates the discovery of the Sister Islands of Cayman Brac and Little Cayman by Christopher Columbus in 1503. The public holiday is celebrated on the third Monday in May. Colombia celebrates October 12 as "Discovery Day", coinciding with the Columbus Day celebrations of many other countries in the New World. March 6 marks the day in 1521 that Magellan's expedition dropped anchor in Umatac Bay. December 5, the date in 1492 when Christopher Columbus landed on the island of Hispaniola in what is now Môle-Saint-Nicolas, Haiti, is called Discovery Day. Today the island is shared by two countries: Haiti and
International Day of the Unborn Child with Day of the Unborn in 1998, Chile with Day of the Conceived and Unborn in 1999, and Guatemala with the National Day of the Unborn, also in 1999. The 1999 celebration in Buenos Aires was joined by representatives of the Muslim, Orthodox and Jewish communities of Brazil. The promotion of the International Day of the Unborn Child was endorsed by the Knights of Columbus. On the 27th of August 2018, Puerto Rico joined the list of countries observing the Day of the Unborn Child. International Day of the Unborn Child The International Day of the Unborn Child is observed