Columbus Day Columbus Day Columbus Day is a national holiday in many countries of the Americas and elsewhere which officially celebrates the anniversary of Christopher Columbus's arrival in the Americas on October 12, 1492. Christopher Columbus was an Italian explorer who set sail across the Atlantic Ocean in search of a faster route to the New World. His first voyage to the New World on the Spanish ships the Santa María, Niña"," and La Pinta took approximately three months. Columbus and his crew's arrival to the New World initiated the Columbian Exchange which introduced the transfer of plants, animals, culture, human populations,
Irish-American Heritage Month Irish-American Heritage Month Irish-American Heritage Month is celebrated by proclamation of the President and Congress in the United States to honor the achievements and contributions of Irish immigrants and their descendants living in the United States. It was first celebrated in 1991. The heritage month is in March to coincide with Saint Patrick's Day, the Irish national holiday on March 17. Heritage Months are usually proclaimed by nations to celebrate centuries of contributions by a group to a country. Saint Patrick's Day is a Roman Catholic religious holiday that honors the saint, who introduced Christianity to Ireland in the early