For example, the toughest stance has been taken by track and field's World Athletics, which has excluded all Russians from international competition since the invasion started in February 2022.
They had been allowed in other events before that that were deemed more feminine — so, like, swimming and tennis — but track and field, absolutely not until 1928.
The governing body for world athletics the IAAF has banned the only Russian track and field athlete at the Rio Olympics, the long jumper Darya Klishina.