Azerbaijan_

Azerbaijan presents the Caucasus' petroleum-funded ambition—Baku's flame towers and waterfront development showcase oil wealth invested in architectural statements. The old city (Icherisheher) preserves medieval character within modern development, and the fire temples reflect the country's Zoroastrian heritage. The "Land of Fire" nickname comes from natural gas seeping from the ground—eternal flames that once drew Zoroastrian worshippers. Beyond Baku, mud volcanoes, petroglyphs, and the village of Khinalig offer different perspectives. The cost of living is moderate. Infrastructure is good in Baku, limited elsewhere. The political situation is authoritarian, which some visitors find uncomfortable. Azerbaijan suits those curious about Caucasus culture and interested in petro-state development models.