Tim Korpa, whose grandfather was Finnish, will be come to Heureka to tell about his 2016 space trip, which lasted 6 months. Kopra is a great performer, I've been listening to his space stories in 2010 and 2016. And I'm happy to listen his stories again :). He is will be at Heureka on May 9, 2017.

https://www.heureka.fi/event/astronautti/