Interactive 3D globe of world tax rates & relocation regimes.
Live world day/night clock & spinnable globe.
Every country's faiths over time — antiquity to 2100, on a globe or flat map.
Every country's native languages over time — 3000 BC to today, on a globe or flat map.
Every country, empire & territory over time — 3000 BC to today, on a 3D globe.