National Museum of Military History, Bulgaria www.militarymuseum.bg [Military]

Includes Aviation Museum http://www.airmuseum-bg.com/eng/index.html

and Naval Museum http://www.museummaritime-bg.com/eng/eng.html

Brief history http://www.militarymuseum.bg/Pages/For_us/History/History-en.html

No detailed online information about collections

Contacts m.museum@bol.bg and  nvim.pr@gmail.com