Wikipedia - MEVZA League

The Middle European League or MEVZA League is a regional volleyball league, established in 2005 and contested by the club teams from the Middle European Volleyball Zonal Association (MEVZA). In the men's edition, the most successful team is ACH Volley with thirteen titles. Among women, OK Nova KBM Branik and Calcit Volley are the most successful with four titles each.

The competition is a continuation of the Interleague, which was played in the 1990s before merging into the newly established MEVZA League in 2005.