Petr Klima, a former NHL player, is recognized for being the first player to defect from the Czech Republic (now Czechia). He had a notable career in the NHL, having played for five different teams: the Detroit Red Wings, Edmonton Oilers, Tampa Bay Lightning, Los Angeles Kings, and Pittsburgh Penguins.
Unfortunately, Klima passed away in his hometown of Chomutov, Czechia, as confirmed by the Czech Ice Hockey Federation on May 5th.