A proud moment from political Olympic history

At the 1906 Athens Games, the Irish Gaelic Athletic Association sent a national Irish team, including Peter O'Connor, whose world record in the long jump stood for 20 years. But when they got to Athens, the British objected to having separate Irish representation and the party were allowed to compete only as part of the British team.

However, O'Connor, an Irish patriot, got his own back. At the medal ceremony for the long jump, he scaled the flag pole, pulled down the Union flag, and hoisted the green flag of Eire. Officials who tried to stop him were held off by Irish and Irish-American athletes and supporters.

This is from an interesting article from George Kerevan it was up in full but sadly the people at the Scotsman are now excluding it from public view.