Yes, the Christmas holiday is celebrated in Greece with its own unique traditions and customs. The holiday is celebrated on December 25th, just like in other countries, but the celebrations in Greece are centered around the Orthodox Church, which follows a different calendar than the Western Church. The main festivities take place on December 25th, and the holiday is celebrated with feasting, gift-giving, and attending church services. Many families also decorate their homes with Christmas trees, lights, and ornaments, and children often receive presents from Saint Nicholas.