Show HN: Put Greenland on the Moon (interactive map for size compare)
github.comJust built a small tool and created some comparsion of country size vs. planets. Greenland seems larger than i thought.
The tool allows you to drag a counry to other planet to see the size there. fascinating! Have you considered adding more countries for comparison to provide a broader perspective? there is a counrty list settings in the right panel, which you can select any country and add it to map