Top 3 cities of the world
- Top 3 biggest cities in the world
- Top 3 expensive cities in the world
- Top 3 best cities in the world
- Top 3 beautiful cities in the world
- Top 3 safest cities in the world
- Top 3 populated cities in the world
- Top 3 cleanest cities in the world
- Top 3 cities in the world to live
- Top 3 cities in the world 2023
- Top 3 cities in the world to visit
- Top 3 cities in the world by population
- Top 3 largest cities in the world
- Top 3 polluted cities in the world
- Top 3 richest cities in the world
- Top 3 dirtiest cities in the world