Not only in the arena but in Ireland. If you want an example, listen to radio announcer Seán Bán Breathnach's call, a loud and lyrical outburst even if you don't understand anything besides the words "Katie Taylor."
He works for the national Irish-language radio station, RTE Raidió na Gaeltachta. One YouTube comment on his call put it best: "I'vve absooloutely no idea what he is sying but still had me in tears!"
A slightly less emotional offering came from Times columnist Bill Dwyre, who was on the scene.
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London Olympics: What to watch for on Friday