Police detained a man at a Communist Party of Bohemia and Moravia (KSČM) demonstration in Malostranské náměstí, Prague. The man displayed the symbol “Z” on his clothing, a symbol linked to support for the Russian invasion of Ukraine. Authorities have charged him with suspicion of approving and justifying genocide. The demonstration took place on Saturday. This action follows increasing scrutiny of symbols supporting the Russian military action. The suspect now faces up to three years in prison if convicted. The incident highlights the tensions surrounding the conflict in Ukraine and its visibility within the Czech Republic.