I didn't post this in the "Can you ID", but thought I'd post it here. Three patches picked up in a mixerd lot. I would like to get them ID'd so I can move therm along. Is the top one a type of wing?

 

I don't know if this patch is military but Moravská Třebová is a town in Bohemia, Czech Republik.

If you search the www for VSZ BRNO you'll get several hits. Seems to be a college's sports patch.

the first is upside down - basic path for ČSLA - Czechoslovak People's Army. worn on chest, the upper one is for VŠZ - agricultural high school Vk - volleyball club, the last is for VG JŽ - Military college of Jan Žižka (history person) in Moravská Třebová