Yes, Ukraine is a Christian country, and Christmas is a widely celebrated holiday there. The main celebration is on January 7th, following the old Julian calendar, but many people also celebrate on December 25th, following the modern Gregorian calendar. In Ukraine, Christmas is a time for family, food, and gifts, with traditional dishes such as kutia, a wheat porridge with poppy seeds, honey, and nuts. Many people also attend midnight mass on Christmas Eve and exchange gifts on Christmas morning.