Russian hockey coach Vladimir Plyushev is facing criticism after publicly supporting Russia's military invasion of Ukraine in an interview with a sports website. He also stated that it is normal for athletes to wear the letter "Z" on their uniforms, a symbol associated with support for the invasion. Such statements have caused controversy and criticism, with many accusing him of spreading false information and supporting an illegal and immoral act of aggression.

As a result, there have been calls for international sports organizations to take action against individuals who publicly support Russia's invasion of Ukraine, including possible sanctions and bans from future events.