t-mobile INMusic festival

Now in its fifth year, Croatia's craziest festival has 6 stages showcasing some of the best bands around. Last years headliners included acts like Franz Ferdinand, Editors, Moby, Kraftwerk and Tricky, with support from loads of other top international and local acts.

The festival takes place on an island in the middle of Lake Jarun in Zagreb, which provides a stunning setting.

Unusually, it takes place in midweek rather than at a weekend. But this does mean that you can make a bit of a holiday of it - and being situated in the Croatian capital, Zagreb, means that you are perfectly placed to do a bit of exploring of one of the most beautiful countires in Eastern Europe before or after the festival.