Estonian Sports Association Kalev (Estonian: Eesti Spordiselts Kalev) is a sports association in Estonia, founded in 1901. A 6 kroon, 50 senti postage stamp was issued to celebrate its centenary in 2001.
Kalevi Mängud (Kalev's Games) is an event organized by Kalev. The most recent one, III Kalevi Mängud, was held in 2006.
References
Estonian Sports Association Kalev Wikipedia(Text) CC BY-SA