Yes, Christmas is celebrated all around the world. In most countries, Christmas is celebrated annually on the 25 of December. Christmas is celebrated to make the birth of Jesus Christ. Even in nations where Christianity is not the religion of the majority of people, you can tell when its Christmas season. Decorations are all over the place. Some countries, especially in Eastern Europe, celebrate Christmas in the New Year, on the 7th of January. Some of these countries that celebrate Christmas on January 7 are Belarus, Egypt, Ethiopia, Georgia, Kazakhstan, Macedonia, Moldova, Montenegro, Serbia, Russia, and Ukraine.
Also, there are some countries that do not recognize the Christmas celebration both on December 25 and January 7. Some of them are Afghanistan, Algeria, Bhutan, North Korea, Libya, Mauritania, Sahrawi Arab Democratic Republic, Saudi Arabia, United Arab Emirate, Turkey, Somalia, Tajikistan, Kuwait, Uzbekistan, Tunisia, Turkmenistan, and Yemen.