District Kyustendil - Information about Kyustendil district which is situated in Southwestern Bulgaria.
http://www.guide-bulgaria.com/SW/Kyustendil
Regional Historical Museum - Kyustendil - The Regional Historical Museum "Academician Yordan Ivanov", Kyustendil. The museum is one of the oldest ones in Bulgaria.
http://www.kyustendilmuseum.primasoft.bg/en/index.php
