Russian gymnast Ivan Kuliak receives one-year ban for wearing 'Z,' symbolizing support for war in Ukraine | CBS Sports Headlines Russian gymnast Ivan Kuliak receives one-year ban for wearing 'Z,' symbolizing support for war in Ukraine Kuliak wore “Z” symbol at competition in March and was also stripped of a … Continue reading Russian gymnast Ivan Kuliak receives one-year ban for wearing 'Z,' symbolizing support for war in Ukraine