Global nuclear arsenal in February 2026: World faces a turning point as key arms treaties near expiry

YouTube may be the world’s biggest video platform, but its advertising reach is far from universal. A breakdown by World Visualized highlights that YouTube ads either do not run or are severely restricted in several countries and regions.

Based on a nationwide consumer survey conducted between September and October 2025, the latest Impactum Insights Brand Image findings reveal an Indonesian drinking water market shaped by two dominant players, a crowded middle, and a long tail struggling with visibility.

When people talk about America’s closest allies, they often focus on politics, trade, or military partnerships. But what about cultural DNA, the deep similarities in demographics, politics, infrastructure, and everyday life?

When it comes to the number of sexual partners over a lifetime, Turkey has emerged at the top of the global rankings, according to new data from the World Population Review. The report, which compares sexual behaviour across countries, places Turkey in the lead with an average of 14.5 partners.

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

The popularity of baby names in Europe differs from country to country, but some names have managed to gain widespread appeal across the continent.