SortStack #1055 — 2029-04-29

By population · Order from fewest to most people.

1. The population of Monaco 38.4K

   About one in three residents is a millionaire — the densest concentration of wealth on Earth.

2. The population of Reykjavík 140K

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

3. The population of Cuba 11M

   Has one of the highest doctor-to-patient ratios in the world and exports physicians globally.

4. Greater Shanghai 29M

   Its metro system, opened only in 1993, is already the longest in the world.

5. The population of Egypt 112M

   About 95 percent of Egyptians live on just 5 percent of the land, hugging the Nile.

6. Christians worldwide 2.4B

   The world's largest religion — nearly a third of humanity across every continent.

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