There are many big cities in the world. {Tokyo      } in Japan is the biggest {city       }. It has many people and buildings. The city is always buzzing with activity. New York in America is also large. It has tall buildings called skyscrapers. These {skyscrapers} touch the sky! Other big cities are {Mumbai     } in India, and {Shanghai   } in China. They are known for their vibrant culture and bustling streets. These cities are always busy and full of life. Living in a big city can be exciting!