Age no barrier for Eurovision 2012

With just over a fortnight until this year's Eurovision Song Contest in Azerbaijan, competitors from across the continent are putting the final touches to their performances.

This year's entrants are more seasoned than most, with the UK resting its hopes on 76-year-old crooner Engelbert Humperdinck - and Russia's Buranovo Grannies have arrived in Moscow for a last round of intense rehearsals.

Tim Allman reports.