Question

which is the smallest city in the world

Answer 1

The smallest city in the world by area is Vatican City with an area of 44 hectares .....
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Answer 2

Vatican City

The smallest city in the world by area is Vatican City with an area of 44 hectares (108.7 acre). It is a landlocked sovereign city state whose territory consists of a walled enclave within the city of Rome. It is officially called State of the Vatican City.

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