Dee ihe na-aga n'ihu maka paragraf a - 2017 Men's Ice Hockey World Championships bụ nke 81 nke ụdị ihe omume a nke International Ice Hockey Federation kwadoro. Ndị otu na-esonye n'ọtụtụ ọkwa asọmpi. Asọmpi ahụ mekwara ka ndị na-asọmpi na-asọmpi na asọmpi nke 2018
Ọ dị mma.