The 2027 IIHF World Championship will be held in Düsseldorf and Mannheim, Germany, with the final round in Düsseldorf. An opening game between Germany and Switzerland is scheduled for May 13 at Veltins-Arena in Gelsenkirchen. May 14 – 30, 2027. The 2027 IIHF World Championship will be hosted by Düsseldorf, Gelsenkirchen and Mannheim, Germany, from 13 to 30 May 2027. Wiki link From Wikipedia's 2027 article: Wiki link