Southern Europe is nearly 30 years older than Central Africa as global age gap widens

In some regions, unresolved conflicts are solidifying into prolonged humanitarian emergencies, while in others, long-standing tensions are at risk of flaring up again under political pressure or regional strain.

Since the 11 September 2001 attacks, US air power has been used repeatedly across multiple regions under both Republican and Democratic administrations. The map summarises where airstrikes, drone strikes or missile attacks were carried out, but the underlying record shows continuity rather than exception.

A new visual by World Visualized highlights the countries with the highest average testosterone levels, measured in nanograms per deciliter (ng/dl).

The world’s oil wealth is highly concentrated as a relatively small group of countries controls the majority of known crude resources, shaping energy markets, geopolitics and long-term economic planning far beyond their borders.