koliadky are traditional Ukrainian Christmas carols that are sung during the festive season. These songs often celebrate the birth of Jesus Christ and express joy, hope, and community spirit. They are typically performed by groups of singers who visit homes, sharing music and blessings in exchange for treats or small gifts. The practice of singing koliadky is deeply rooted in Ukrainian culture and is often accompanied by traditional instruments. The lyrics may vary by region, but they commonly reflect themes of winter, family, and the celebration of the New Year. This custom is an important part of Ukrainian folklore and helps to preserve cultural heritage.