More than half of the world’s population currently lives in cities—and as time goes on, it’s clear that more urban dwellers will find themselves living in megacities. Megacities are defined as urban areas with a population of more than 10 million people. This means that the world’s top 20 most populous cities are all megacities.

Among these populated urban cities, there are those that are virtually busy all the time. Here are seven curated by www.kingjohnnie.info.

  1. Tokyo, Japan

Literally Tokyo never sleeps; housing so many small apartments with a bed which can be converted into a dining room. Because, basically the Tokyo population comprises mainly teenagers living a financially independent life controlling their own economy. A home to the Japanese Imperial family, Tokyo is also a cultural centre, besides being the economic command centre. It is the fussiest contemporary urban centre on earth, thanks to the inflow of visitors as Tokyo is a basket full of tourist attractions.

  1. New York, United States

New York is known as a noisy, bustling, turbulent, busy city with a population of 19 million people. It receives around 50 million visitors every year. The biggest American metropolis – New York city. Overpopulated with passing crowds, witnessing continuous hustle and bustle, this is why it is known as the city that never sleeps. It makes this city a symbol of US capitalism, power and sophistication and glamour.

  1. London, England

More or less than 13 million people live in London, it is a city vulnerable to terrorist attack. Constructed on the river Thames, it is the most vigilant city in the world. There are security cameras almost everywhere you go. With just a single airport, 1400 flights fly in and out every day. 63 million passengers a year. It is a great exploding metropolis. The transport system of London including the metro and the buses is considered the best on earth. The current city that is most visited by travelling tourists.

  1. Shanghai, China

Shanghai is a Chinese city. It is the most beautiful city on earth. The total population is about 19 million people. It is situated in the Yangtze River delta. Shanghai holds a strategic position and could well be the future financial center of the world, considering the fast growth of the Chinese economy. It is a major administrative, shipping and trading city. This global city also has an extensive transport system of buses and metro, and also the world’s busiest container port. Several online casino sites are available in the city to play a role in the busy schedule of the city.

  1. Beijing, China

Beijing is the second biggest Chinese city by population and also a known major hub for railway, national highway, expressway and high speed rail networks. The Beijing airport is the second busiest international airport on earth. Beijing is a city of entrepreneurs. Whether selling new technologies or old crafts, there’s always a will and a way.

  1. Moscow, Russia

The Moscow Metro with 188 stations is the backbone of the ever busy Moscow and most avoid road transport so that they don’t get stuck in an annoying traffic jam. Its historical significance, ancient structures, cultural appeal, architectural wonders, array landmarks, amazing shopping destinations and high end facilities keep attracting more tourists each year.

  1. Mumbai, India

Mumbai is an Indian city with a Population of 20.5 million people. Its industries are very good because of constant supply of electricity and water. It is also the richest Indian city having the biggest port in western India and proudly stands as the financial capital of the subcontinent. Every year people migrate to this melting pot of cultures – Mumbai which is well connected by transport systems in order to find a better standard of living.