What are the most popular holidays celebrated around the world?.

Many holidays are celebrated worldwide, each with unique traditions and significance. Popular holidays include Christmas, celebrated on December 25, which commemorates the birth of Jesus Christ; New Year’s Day, marking the start of the new calendar year on January 1; and Diwali, the Hindu festival of lights, celebrated in October or November. Other notable holidays include Eid al-Fitr, the end of Ramadan; Thanksgiving, celebrated in the U.S. on the fourth Thursday of November; and Chinese New Year, varying between January 21 and February 20. These holidays foster unity and cultural exchange across different communities.