Most popular planetariums and observatories BulgariaHaskovo Province Planetariums and observatories Haskovo province Planetariums and observatories Haskovo Province mapSee on the map Haskovo province planetariums and observatories by popularity rating +DIMITROVGRADBulgariaGiordano Bruno Observatory See planetariums and observatories in other regions Gabrovo Province Haskovo Province Smolyan Province Sofia Varna Province Other categories:MuseumsAnimalsFortressesChurches
