LEGO Friends 41102 Advent Calendar Building Kit Build the winter village in Heartlake City Square, with a new piece to add every day. Youll find special winter sports equipment, fairground games and Christmas cakes and candies. You might even find some furry winter friends inside too. Includes Andrea and Liza mini-doll figures in a calendar with 24 secret compartments, each containing its own buildable surprise. Ages 5 to 12.