A city is a human settlement of a substantial size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to large
Palitana is a religiously significant city in Gujarat, India.
Downtown Pittsburgh at the confluence of the Monongahela and Allegheny rivers, which flow into the Ohio River
Kluuvi, a city centre in Helsinki, Finland
Trafalgar Square, a public meeting place in central London
A megacity is a very large city, typically with a population of more than 10 million people. The United Nations Department of Economic and Social Affairs in its "World Urbanization Prospects" report d
City
…billion city dwellers (and 300 million fewer country dwellers) worldwide by 2050, with 90% of urban population expansion occurring in Asia and Africa. Megacities, cities with populations in the multi-millions, have proliferated into the dozens, arising especially in Asia, Africa, and Latin America. Economic…
Gismondi's model of Rome in the time of Constantine
During the nineteenth century, London became into the world's largest city and capital of the British Empire.
Mumbai's Dharavi slum is home to 1 million residents.
Most murders in Rio de Janeiro, Brazil, are gang-related and happen in the favelas.