This bustling metropolis in southeast Brazil, is the largest city of the Southern Hemisphere and the largest Portuguese-speaking city in the world. 1 position by 2025. So Paulo is also about 450 kilometers (280 miles) Southwest of the iconic city of Rio de Janeiro. Shenzhen wasn't technically a city until 1979 but only 42 years later, it is the largest economy in China's Greater Bay Area. After Shanghai and Beijing, it is the third largest municipality of China. According to Demographia, an urban area is a continuously built up land mass of urban development that is within a labor market (metropolitan area or metropolitan region) and contains no rural land.[8]. Tokyo is the most populated city in the world and the largest "Megacity" in the world. Cairo, Egypt, has been a major city for a thousandyears and should continue to be in the top 10 in population with a possible 25,517,000 people living there, making it 2030's No. Largest Metro Areas Large metropolitan areas are not without their problems. The U.S. Office of Management and Budget determines a Metropolitan Area as one or more neighboring counties, or county-equivalents, that have at least one city no less 50 thousand population, and nearby territory that has a high level of economic and social integration with the core city as estimated by the commuting link. They are seriously proposing that ending a pregnancy robs an OB-GYN of a financial opportunity. World "30 Largest Cities in the World." Consuming microplastics puts your health at risk. Mumbai is the capital city of the state of Maharashtra and is the major entertainment, financial, and commercial hub (namely, cotton textiles and information technology) of India. "30 Largest Cities in the World." ", "Demographia World Urban Areas, 18th Annual Edition", "Update of Statistical Area Definitions and Guidance on Their Uses", "3 Masalah Utama BKSP Jabodetabekjur yang Dipimpin Anies Baswedan", "Japan: Prefectures and Major Cities - Population Statistics, Maps, Charts, Weather and Web Information", "Table 2.10 Population of Three Major Metropolitan Areas", Ministry of Statistics and Programme Implementation, "Delhi could be the world's most populous city by 2028.
