The Immovable Cultural Monuments of National Significance are buildings, structures, sites, or places in Georgia that have been determined to have nationwide cultural significance by meeting special criteria developed by the Ministry of Culture and are subject to preservation by the state.

Tmogvi or Tmkaberd is a ruined fortress and medieval town in the southern Georgian region of Samtskhe-Javakheti, on the left bank of the Kura River, a few kilometers downstream of the cave city of Vardzia.