Manila is the capital of the Philippines. It has a population in the wider metro area of around 12 million.
Mumbai is the biggest city in India, and the fourth biggest in the world. It has a population of around 20.5 million.
Muscat is the capital of Oman. It has a population of around 735,000.
New Delhi is the capital of India. It has a population of around 13 million people.
Pis forPhnom Penh
Phnom Penh is the capital of Cambodia. It has a population of around 2.2 million.
Seoul is the capital of South Korea. It has a population of around 10.5 million.
Shanghai, with a population of over 23 million people, has the most people of any city in both China and the world.
Sri Jayawardenapura Kotte is the capital of Sri Lanka. It is just outside the larger city of Colombo, which is where the picture was taken. Sri Jayawardenapura Kotte has a population of around 115,000.
Taipei is the capital of Taiwan. It has a population of around 7 million.