Which holiday is celebrated on the first day of January?

The holiday celebrated on the first day of January is New Year's Day. This holiday marks the beginning of the new calendar year and is celebrated with various traditions and customs across different cultures. People often celebrate with festivities that include gatherings, fireworks, and special events.

New Year's Day is significant as it symbolizes a fresh start, new resolutions, and the opportunity for people to reflect on the past year while looking forward to the future. It is a widely recognized holiday in many countries around the world, often observed with public celebrations, family gatherings, and cultural rituals.

The other holidays listed are celebrated on different dates: Independence Day is celebrated on July 4 in the United States, Labor Day is observed on the first Monday in September, and Veterans Day falls on November 11. Each of these holidays has its own unique significance and traditions, but none coincide with the first day of January.