The Happenr API allows integration of location-based event calendar information in any application. Tap into a large database of events from thousands of sources that is frequently updated. Each event comes with XY coordinates, so you can get the latest, hyper-localized events, which you can then integrate into your apps. Find out what's going on in Europe's top tourist cities. You can submit a city, county, province, country, long/latitude coordinates, event type, and preferred dates to get the specific information that you want.