Among all the cities in the world, the first city with a population of more than 1 million is London. In the census conducted in 1811, it was determined that 1 million 9 thousand 546 people lived in this city.
Among all the cities in the world, the first city with a population of more than 1 million is London. In the census conducted in 1811, it was determined that 1 million 9 thousand 546 people lived in this city.
