Time to brush up on our Christopher Columbus accomplishments! It takes true grit to sail off into the unknown. Columbus Day first became an official state holiday in Colorado in 1906, and became a federal holiday in the United States in 1937, though people have celebrated Columbus’ voyage since the colonial period. In 1792, New York City and other U.S. cities celebrated the 300th anniversary of his landing in the New World. President Benjamin Harrison called upon the people of the United States to celebrate Columbus Day on the 400th anniversary of the event. During the four hundredth anniversary in 1892, teachers, preachers, poets and politicians used Columbus Day rituals to teach ideals of patriotism. These patriotic rituals were framed around themes such as support for war, citizenship boundaries, the importance of loyalty to the nation, and celebrating social progress.