Not welcome in Vallekas: Roman Zozulya and Rayo Vallecano
When Rayo Vallecano made a loan deal with Real Betis for Roman Zozulya, a player linked to far-right ultras and the neo-Nazi Azov Battalion in Ukraine, the team's famously left-wing supporters started a 'Zozulya Not Welcome' campaign that has since led to the player being sent back to his parent club.