January 2 is the second day of the year in the Gregorian calendar. It follows January 1, which is celebrated as New Year's Day in many cultures. This day often marks the return to work and school after the holiday season, as people resume their regular routines. In some countries, January 2 is recognized as a public holiday. For example, in Scotland, it is part of the Hogmanay celebrations, which extend the New Year festivities. Additionally, various events and observances may take place on this day, depending on local customs and traditions.