Didn't know someone would care about Belarusian hockey.
20 years ago Belarus had like 3 ice rinks in the whole country, now they've built them everywhere and kids are coming from all over the country. That 2002 Olympic team grew up not just in one city, but at the only one ice rink. They didn't have any more. But now the new "kids of the ice rinks" who were inspired by that 2002 win are coming.
Right now Belarus has 13 players in the CHL, they have more WHL players than any other European country (10).
They also changed the developing system. Now the best U20 kids at home are playing against men in Extraleague-1, their U18 team is playing in Extraleague-2 also against men and U17 team is playing in Extraleague-3 against older guys.
Belarus is gonna be top-14 in the world again in 3-4 years even though the greedy neighbors from Russia keep stealing their talent.
Daniil Misyul, Oleg Karnaukhov and Kirill Ustimenko are all from Belarus, but already played for Russia at the WJC.
Galchenyuk is 100% Belarusian. All his grandparents live in Belarus and he spends there every summer.
Also Gretzky is a very common last name for Belarus, there's even a hockey player from Grodno (this is the city where Wayne's grandpa came from):
Vyacheslav Gretsky at eliteprospects.com