Istanbul, the metropolis straddling Europe and Asia, and Turkey's cultural and economic heart

This comprehensive guide explores Istanbul’s transformation from the ancient Greek colony of Byzantium into a sprawling modern megacity. It details how the city’s strategic geography across two continents allowed it to serve as the prestigious capital for the Roman, Byzantine, and Ottoman Empires. Beyond its imperial history, the guide examines Istanbul's economic significance as Turkey’s financial and industrial heart, driven by massive conglomerates and a global logistics network. It also provides a thematic travel itinerary, highlighting iconic landmarks like the Hagia Sophia alongside local culinary and cultural experiences. Finally, it suggests regional excursions to nearby areas like Bursa and the Princes’ Islands to provide a complete picture of the city's environmental and historical context.