ISTANBUL Turkish cities of Istanbul , Antalya and İzmir have been ranked among the world’s top 100 brand cities in the "City Index 2024" by Brand Finance, which assessed urban reputations through a global survey of 15,000 people across 20 countries. The cities ranked in the 'City Index 2024' were evaluated across seven main categories and 45 subcategories, including business and investment appeal, cultural heritage, science and education, governance, livability, sustainability and global