The Shimogamo Shrine (part of the Kamo Shrine complex in Kyoto) celebrates the Nagashibina by floating these dolls between the Takano and Kamo Rivers to pray for the safety of children. People have stopped doing this now because of fishermen catching the dolls in their nets. They now send them out to sea, and when the spectators are gone they take the boats out of the water and bring them back to the temple and burn them.