A children's birthday party is a celebration held to mark the anniversary of a child's birth. These parties often include fun activities, games, and decorations that reflect the child's interests. Common themes might feature popular characters from cartoons, movies, or books. Food and treats are also important, with options like cake, cupcakes, and snacks that appeal to young guests. Parents often invite friends and family to join in the festivities, creating a joyful atmosphere filled with laughter and excitement. Party favors are typically given to guests as a thank-you for attending.