Osogovo_mountain
Osogovo (Bulgarian/Macedonian: ⓘ), or Osogovska Planina or Osogovski Planini (Осоговска Планина or Осоговски Планини), is a mountain range and ski resort between the south-western part of Bulgaria (Kyustendil Province) and the north-eastern part of North Macedonia (Kočani and Kriva Palanka municipalities). Osogovo Monastery is situated on the mountain.