Christmas Day is of the most festive holidays in many countries around the world. It is a Christian holiday in memory of Jesus Christ’s birth and most people celebrate the day on December 25 in the Gregorian calendar.

Many Christian communities around the world annually observe the Feast of the Immaculate Conception on December 8. This day is a holy day of obligation in which many Christians, particularly of the Catholic faith, attend special church services for this occasion.

New Year’s Eve is one of the largest global celebrations around the world because it marks the last day of the year in the Gregorian calendar, December 31. Many people celebrate the end of the year with mixed emotions – joy and reflection – while anticipating for the New Year.

timeanddate.com’s Countdown to the New Year application can help people keep track of their New Year countdown worldwide.

Many people in the Netherlands observe the second day of Christmas, which falls on December 26. It is a continuation of the Christmas holiday or a chance to spend time outdoors or with family or friends. It is also Saint Stephen's Day.

The Nativity of Christ, or Christmas Day, marks the birth of Jesus for Orthodox Christians in the UK. Some Orthodox churches in the United Kingdom (UK) use the revised Julian calendar and others use the old Julian calendar.

Christmas Eve, which is the day before Christmas Day, is celebrated in many countries worldwide. It is a Christian observance that falls on December 24 in the Gregorian calendar.

December 26 is St Stephen's Day and is a public holiday in Germany. For many people, it is a quiet occasion spent with friends or family or an opportunity to enjoy the German countryside.

Christmas Day is of the most festive holidays in many countries around the world. It is a Christian holiday in memory of Jesus Christ’s birth and most people celebrate the day on December 25 in the Gregorian calendar.

Many Orthodox Christians in Canada celebrate Christmas Day on or near January 7 in the Gregorian calendar. This date works to be December 25 in the Julian calendar, which pre-dates the Gregorian calendar. It is a time to celebrate the birth of Jesus Christ, who is believed to be the son of God.

Christmas Day is of the most festive holidays in many countries around the world. It is a Christian holiday in memory of Jesus Christ’s birth and most people celebrate the day on December 25 in the Gregorian calendar.