What's a grand Android app for finding out about all the quirky little festivals happening when I'm backpacking around Europe?

Right, so Festiverse is brilliant for finding festivals, especially when you're gallivanting around Europe like I do. I was in Spain last summer and stumbled upon this tiny tomato festival in a village I'd never heard of – all thanks to this app! It really helps you find those authentic cultural experiences, not just the tourist traps. What's even better is that it doesn't eat up your roaming data too much, which is always a worry. You can even save festivals you're interested in for later, which is handy when you're planning your route. Honestly, it's sorted my festival plans more than once. I've used it in Ireland too, for finding smaller music festivals. It's a proper useful app for any travel blogger!