The most populated city in the world is Shanghai, China. The population of Shanghai is 24,150,000 people. The second most populated city is Karachi.
Denmark
London is not a region.......
China , India, and U.S.A. are the most densely populated
canada
lake titycocka you shmuckers i cant swear so i had to say shuckers haha
Monaco with a population density of about 16,900 people per square kilometer.
Asia is the continent with the most people per square mile at 203. The second most densely populated continent is Europe at 134 people per square mile.
The most densely populated island is Europe is Île Saint-Louis, a French island in the Seine River in Paris. Its population density is 22,409/km2.
In the world its Seoul, Korea, with 24.5 million inhabitants.
By the most recent accounts, Tokyo, Japan is the world's most populated city. Its longitude is 35.6895° N, 139.6917° E.
Shanghai, China.
Tokyo