The Greek Orthodox Christmas is celebrated on January 6th. It is a major holiday in the Greek Orthodox Church and is celebrated with traditional customs and rituals. The holiday commemorates the birth of Jesus Christ and the arrival of the Wise Men to bring him gifts. In Greece, Christmas is a time of joy and celebration, with families gathering together to enjoy festive meals, exchange gifts, and participate in traditional religious services. The holiday is also celebrated in other countries with large Greek Orthodox communities, such as Russia, Ukraine, and Romania.