Gaziantep
Earned military title 'Gazi' for resisting French siege (1920-21). Turkey's largest OIZ (43M sqm, 300,000 workers) produces 91% of national carpet output (~$2B exports). Absorbed 450,000+ Syrian refugees (25% pop increase) without economic collapse.
Gaziantep received the honorific 'Gazi' (veteran/warrior) from the Turkish Grand National Assembly in 1921 for its resistance against French occupation—one of only two Turkish cities awarded a military title. The 11-month siege (1920-1921) killed thousands but prevented France from incorporating the city into its Syrian mandate. Gaziantep survived because its residents chose collective defense over negotiated surrender—a cooperation-enforcement mechanism that echoes how weaver ant colonies coordinate thousands of workers to repel invaders through synchronized chemical signaling.
The city sits on trade routes that predate recorded history. Archaeological evidence at nearby Zeugma dates continuous settlement to at least 3000 BC. The Silk Road passed through here; so did Alexander the Great, Roman legions, Arab armies, Crusaders, Mongols, and Ottoman administrators. Each wave deposited cultural and commercial DNA without erasing what came before—ecological inheritance accumulating over five millennia. Gaziantep's baklava, protected by EU geographical indication since 2013, descends from five centuries of Ottoman confectionery technique layered onto older Levantine pastry traditions.
Modern Gaziantep is Turkey's sixth-largest province with 2.2 million residents across its metropolitan municipality, and the country's most industrialized economy outside Istanbul. The Organized Industrial Zone—Turkey's largest, spanning 43 million square meters across five zones—employs 300,000 workers producing textiles, processed food, machinery, and chemicals. Machine-made carpet production alone accounts for 91% of Turkey's total output, generating roughly $2 billion in exports. Small and medium enterprises (95% of businesses) operate through dense family networks that function as kin-selection systems, concentrating investment within extended clan structures the way fig wasps channel all reproductive effort through a single host relationship.
The Syrian civil war deposited over 450,000 refugees in Gaziantep—increasing the population by roughly 25%. Rather than collapsing, the industrial base demonstrated phenotypic plasticity: absorbing refugee labor into textile and food processing, lowering production costs and expanding output without changing its fundamental economic structure. UNESCO designated Gaziantep a Creative City of Gastronomy in 2015. The city demonstrates adaptive radiation—a single industrial culture diversifying into new niches as external pressures reshape the competitive landscape.