World Travel City Photography

There is a formal definition of city in China provided by the Chinese government. For an urban area that can be defined as a city, there should be at least 100,000 non-agricultural population. City with less than 200,000 non-agricultural population refers to a small city, 200,000-500,000 non-agricultural population is a medium city, 500,000-1,000,000 non-agricultural population is a large city and >1,000,000 non-agricultural population is an extra-large city. Also, there is an administrative definition based on the city boundary too and a city has its legal city limits. In 1998, there were 668 cities in China. China has the largest urban population in the world although most of its population still lives in rural areas.
• Chile
Chile's Department of National Statistics defines a city (ciudad in Spanish) as an urban entity with more than 5,000 inhabitants. A town (pueblo), is an urban entity with 2,001 to 5,000 persons, however, if the area has some economic activity, the designation may include populations as small as 1,001. The department also defines Major Cities as provincial or regional capitals with populations of 100,001 to 500,000; Great Urban Areas which comprise several entities without any appreciable limit between them and populations which total between 500,001 and 1,000,000. A Metropolis is the largest urban area in the country where there are more than one million inhabitants. The "urban entity" is defined as a concentration of habitations with more than 2,000 persons living in them, or more than 1,000 persons if more than half of those persons are in some way gainfully employed. Tourist and recreation areas with more than 250 living units may be considered as urban areas.