CALLISTO EVENT 17.10.2026 ✨🪐

Callisto Event returns with new competitions!
Callisto Event: Chasing Starlights will be held on 17.10.2026, at Pirkkolahalli in Helsinki.

This competition is more international than ever before in the entire history of Callisto Events!
Come along and experience the event for yourself on the day of the competition✨