Columbus Day Columbus's landing in the New World on the 400th anniversary of the event. During the anniversary in 1892, teachers, preachers, poets and politicians used rituals to teach ideals of patriotism. These rituals took themes such as citizenship boundaries, the importance of loyalty to the nation, and the celebration of social progress. Many Italian-Americans observe Columbus Day as a celebration of their heritage, and the first such celebration was held in New York City on October 12, 1866. The day was first enshrined as a legal holiday in the United States through the lobbying of Angelo Noce, a first generation Italian,
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