According to the World Population Review, the world's most populous cities remain concentrated in Asia and Latin America.

Lagos Nigeria – Depositphotos *It’s a long way away, but Lagos, Nigeria is on its way to becoming the world’s largest city. The Daily Express reports the African city is is projected to ...

That title belongs to Japan, where nearly 40 million people live in one giant mega-city. According to the World Population ...

GDP, or gross domestic product, is the total value of all goods and services produced by a country in a given year. It’s one ...

F OR THE second year running living conditions have not improved in cities around the world, ... Their roads are also congested. Tokyo, the world’s largest city, ranks 13th.