The world population crowd

See https://medium.com/@mindrones/how-big-is-the-world-population-crowd-b8c9a5f2b4e0.

The red square (87187 meters wide) represents the human population as of October 2017, 1 person per square meter. The black circle represents the distance from the center of this crowd to the horizon at an altitude of 300 meters, from where you can see the whole crowd.

Drag/zoom the map to see how this super crowd would compare to various places in the world.