I was looking in some statistic and realise that Spain and Belgium had Winter Olympic Champions
, also North Korea had
Spain's most famous winter athlete was a German who changed nationality, took three gold medals and was then caught doping and had the medals removed. But they have had genuine Spaniards competing and winning medals in alpine skiing.
Belgium's gold medal came from figure skating back in 1948. Only medal since 1948 came from a Dutch skater that changed nationality.
North Korea? Can't remember them winning gold, and the official statistic have them at 1 silver and 1 bronze. From skating, obviously. South Korea have plenty of good skaters, not that surprising they have one or two north of the border also.