The start of a new year is typically celebrated on January 1st in most countries around the world. It marks the beginning of a new calendar year and is a time for reflection, new beginnings, and resolutions.

Here are some common ways that the new year is celebrated:

1. New Year's Eve: The night of December 31st is often celebrated with parties, fireworks, and other festivities. Many people gather with family and friends to ring in the new year.

2. Resolutions: The new year is a common time for making resolutions or setting goals for the year ahead. People often aim to make positive changes in their lives, such as exercising more, quitting smoking, or spending more time with loved ones.

3. Reflection: The start of a new year is a time to reflect on the past year and think about what has been achieved and what could be improved.

4. New Year's Day: Many people spend New Year's Day with family and friends, enjoying a meal together or watching football games. Some cultures also have traditional New Year's Day activities, such as polar bear plunges or parades.

5. Cultural Celebrations: In many cultures, the start of a new year is celebrated with specific traditions, such as the Chinese New Year or the Jewish New Year.

Overall, the start of a new year is a time for reflection, celebration, and new beginnings. It is a time to set goals and make positive changes, and to look forward to the year ahead with hope and optimism.