The three countries with fewer than 1 million people are Vatican City, Tuvalu, and Nauru. Vatican City is the smallest with a population of around 800 people, Tuvalu has a population of approximately 11,000, and Nauru has a population of about 10,000.
Chicago, about 3 million
Medan is the third most populous city in Indonesia, with a population of around 3-3.5 million people. It covers an area of approximately 265 square kilometers.
Guayaquil,Ecuador pop:2.5 million(city) 3 million(metro area)
As of 2021, the population density of Montreal is approximately 4,815 people per square kilometer.
On the last population survey in 2002. done by the Serbian government, Serbia had a population of approximately 7,5 million (excluding Kosovo).
As of 2021, the population of Lusaka, the capital city of Zambia, is estimated to be around 3 million people.
Sydney approximately 3 million people followed by Melbourne
As of 2021, the population of California is approximately 39.5 million, while the population of Florida is around 21.5 million. California has a larger population compared to Florida.
The population of Visakhapatnam (Vizag) city in 2009 was estimated to be around 2 million people. However, exact data may vary depending on the source.
Lymphedema affects approximately 100 million people worldwide, including at least 3 million people in the United States.
English population dropped by anywhere between a tthird and a half at the time of the Black Death in 1348, going from approximately 6 million to anywhere between 3 and 4 million.