3D projection mapping event is held at the former Hokkaid?? Government Office in Sapporo on Jan.19, 2018. The event to mark 150th anniversary of naming Hokkaido started on the same day and runs through Feb. 25. An owl, a guardian god of Ainu people, a salmon hunted by an orca, brown bears, a wolf chasing a deer can be seen on the wall.( The Yomiuri Shimbun via AP Images )