TABRIZ, Jan. 27 (MNA) – The inhabitants of troglodyte homes, excavated inside volcanic rocks and tuffs, in Kandovan village of East Azerbaijan province, spend winter days under heavy snow.

TABRIZ, Jan. 27 (MNA) – The inhabitants of troglodyte homes, excavated inside volcanic rocks and tuffs, in Kandovan village of East Azerbaijan province, spend winter days under heavy snow.