Children's Day celebrated on different dates across the world

Beyond fingerprints, eye colour is another unique and fascinating aspect of our identity. Eye colour is determined by the amount of melanin in the iris, which can result in a range of hues, each with its own geographical and demographic distinctions.

If you’ve ever stood at the sink scrubbing plates after dinner, you might assume hand-washing uses the least water. But the latest figures suggest otherwise.

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.

From South America to Europe and the Caribbean, countries are competing to make citizenship more accessible. This trend reflects rising demand for greater travel freedom, economic opportunity and global security amid shifting geopolitical landscapes.