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Irish trio Riverdance around the world

Three Irishmen in their 20s have created an unusual souvenir of their year-long trip around the world.

Iain McNamara, Chris McGrath and Kevin Cobbe filmed themselves Irish dancing in 23 different countries from Peru to Australia before finishing up back in Dublin.

The video of their exploits, set to the music of Riverdance, has proved to be popular on the internet since it was posted on their blog.

Mr McNamara told BBC Radio Ulster's Chris Buckler: "We admit we're not the most talented Irish dancers, but people seem to appreciate the effort."