Columbus Day century found definitive evidence proving April 22 to be the actual date of the arrival of Cabral's fleet on South American shores. In 2000, the government of Brazil used the date to celebrate 500 years of the existence of the country. The festivities, however, were met with protests by indigenous peoples who claimed it marked 500 years of genocide of indigenous Brazilians. Only a handful of Caribbean countries still observe holidays related to Columbus Day. In Belize, October 12 is celebrated as Day of the Americas or Pan American Day. In the Bahamas, it was formerly known as Discovery Day,
Saint Patrick's Day in the United States one but one that centered on the common Irish experience of British oppression and suffering". In other words, this goes to show that the shifting character of commemorative rituals experienced during the Saint Patrick's parade have influenced the development of American culture in a larger sense, since it contributed to enriching its heritage and making of its Irish-American Diaspora a prideful concept to be celebrated and admired. In every year since 1991, March has been proclaimed Irish-American Heritage Month by the US Congress or President due to the date of Saint Patrick's Day. Christian denominations in the United States observing