Linked Events provides categorized data on events and places for the City of Helsinki. It serves as the common event database for all Helsinki city divisions and the Hel.fi web services.
In addition to events submitted through the event submission UI, the API imports event data from the City of Helsinki Cultural Venues, Lippupiste and the Helmet metropolitan area public libraries. Data is also posted via REST methods from the Helsinki Philharmonic Orchestra, Helsinki City Museum and Helsinki Art Museum HAM.
Linked Events was developed to be the national event data standard in The Six City Strategy, 6Aika.