A first birthday is a significant milestone in a child's life, marking one year since their birth. Families often celebrate this occasion with a party, inviting friends and relatives to join in the festivities. Common elements of a first birthday celebration include cake, decorations, and gifts, as well as activities suitable for young children. Traditionally, a birthday cake is a central feature, often decorated with a number one candle. Parents may also create a memory book to capture moments from the day. This celebration not only honors the child's growth but also strengthens family bonds and creates lasting memories.