Situated in the heart of Helsinki, the Esplanade Park serves as a promenade for visitors and a place to relax for the locals. The park and the Espa Stage host many popular events, including the Marimekko Fashion Show in June and the Jazz-Espa concert series throughout July.
http://www.visithelsinki.fi/en/see-and-experience/sights-and-attractions/esplanade-park