SortStack #2084 — 2032-02-22

By population · Order from fewest to most people.

1. The population of Reykjavík 140K

   The world's northernmost capital heats its streets and pavements with volcanic geothermal water.

2. The population of Singapore 5.9M

   A city-state smaller than New York City, yet one of the world's busiest ports.

3. Greater Delhi, India's capital region 33M

   Adds roughly the population of a mid-size European city every single year.

4. The population of the Philippines 117M

   Spread across more than 7,600 islands — though most people live on just eleven of them.

5. Every human alive when Napoleon crowned himself emperor 1B

   It took all of human history to reach the first billion — and only 220 more years to add seven more.

6. The population of India 1.4B

   Now the world's most populous country — one in six humans is Indian.

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