Oskar Steen is a Swedish professional ice hockey forward. He is currently playing with the Providence Bruins in the American Hockey League (AHL) as a prospect to the Boston Bruins organization of the National Hockey League (NHL). Steen was drafted by the Bruins in the sixth round, 165th overall, of the 2016 NHL Entry Draft. He previously played for the Färjestad BK of the Swedish Hockey League (SHL).

The 2018 World Junior Ice Hockey Championship was the 42nd edition of the Ice Hockey World Junior Championship, and was hosted by the city of Buffalo, New York at KeyBank Center and HarborCenter. It opened on December 26, 2017 and closed with the gold medal game on January 5, 2018. It was the sixth time that the United States has hosted the WJIHC, and the second time that Buffalo has done so, previously hosting in 2011.