Do You Know How Big Cities Are?

Explanation
Tokyo is the correct answer because it is the most populous city in the world, with a population of over 37 million people. It is known for its bustling urban landscape, advanced technology, and vibrant culture. Tokyo's size and population make it the largest city in the world.

Explanation
Mexico City is considered the largest city in North America because it has the highest population. With over 20 million people, it surpasses other major cities like Toronto, Los Angeles, and Montreal in terms of population size. Mexico City's large population can be attributed to factors such as its historical significance, economic opportunities, and cultural attractions, making it the largest city in North America.

Explanation
Cairo is considered the largest city in Africa with an approximate population of 15.6 million. This means that it has the highest number of residents compared to other cities in the continent.

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Moscow is considered the biggest city in Europe due to its large population and vast geographical area. It is the capital and most populous city of Russia, with over 12 million residents within the city limits. Moscow is also a major economic, political, and cultural center, which further contributes to its status as the largest city in Europe.

Explanation
Sao Paolo is the correct answer because it is the largest city in South America in terms of population. With a population of over 12 million people, Sao Paolo surpasses other major cities like Buenos Aires, Santiago, and Lima in terms of size and population. It is known for its vibrant culture, economic importance, and diverse population, making it a standout city in South America.

Explanation
Jakarta is the capital city of Indonesia, which is located in Southeast Asia. While Indonesia is not entirely located in Oceania, it does have some territories in the region, including parts of Papua and West Papua. Therefore, Jakarta can be considered as the biggest city in Oceania due to its location in Indonesia, which has territories in both Southeast Asia and Oceania.

Explanation
New York is the correct answer because it has the largest land size among the given cities. It is known for its vast urban area and extensive land coverage, including five boroughs: Manhattan, Brooklyn, Queens, The Bronx, and Staten Island. With a total land area of approximately 302.6 square miles (783.8 square kilometers), New York City is the largest city by land size in the world.

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Lagos is the correct answer because it has the largest land size among the given cities in Africa.

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Vatican City is the correct answer because it is the smallest city in the world by area size. Vatican City is an independent city-state enclaved within Rome, Italy. It has a total area of only 0.44 square kilometers (0.17 square miles), making it the smallest internationally recognized independent state in the world by both area and population. It is the spiritual and administrative headquarters of the Roman Catholic Church and is home to the Pope.

Explanation
Seychelles is the correct answer because it is the smallest city in Africa. Despite being an archipelago, Seychelles is considered a city and is the smallest capital city in terms of population and land area in Africa. It is located in the Indian Ocean and is known for its stunning beaches and natural beauty.