Percentage of women and men who have ever been married by age and decade. Family formation rates are in sustained collapse.

Incredibly precise correlation.

Collapse of ISIS's caliphate between 2014 and 2019.

History’s greatest civilizational incubator

Turkey today vs. Turkey as the Ottoman Empire

Alexander’s rapid conquest of Persia and expansion of his empire from Egypt to India before his death at the age of 32 (all in the span of 10 years)

Critical maritime routes and chokepoints for China

Military spending as a percentage of national workforce (2020)

#Pakistán ya habla de “guerra abierta” con #Afganistán La #tensión entre los dos países está en su punto más álgido 📍Pero este #conflicto no empezó ayer: se remonta a 1893 y a una frontera colonial que nunca fue aceptada. 🗺️ Te lo explicamos con este mapa de Álvaro Merino

Nuclear plant locations and levels of seismic activity.

Numerous airstrikes across Iran reported this morning as US and Israeli forces begin a major campaign against the country.

Nuclear power plants currently under construction by country

The expansive Ottoman Empire in 1875, last great Islamic empire to-date.

500 years of European imperium

Mexico once had great ambitions.

Percentage of Nazi vs. percentage of Catholic voters by district in 1930s Germany.

Chinese port development in Africa. Access to African resources and independence from Western maritime infrastructure are high strategic priorities for China.