There is a big gap between the richest and poorest people in Portugal: The top 20% of the population earn six times as much as the bottom 20%. Only 32% of Portuguese adults aged 25-64 have earned ...

Leading the list of countries in the "low human development" category is Somalia, with an HDI score of 0.380, ranked 193rd, the lowest globally. Notably, Nigeria and Rwanda shared HDI score of 0. ...

The Kingdom of Sweden, flanked by Norway to the west and the Baltic Sea to the east, expands across much of the Scandinavian Peninsula and is one of the largest countries in the European Union by ...

The latest World Happiness Report has revealed the top 10 happiest countries in Africa in 2025. The report, developed in ...

Germany, the most populous nation in the European Union, possesses one of the largest economies in the world and has seen its role in the international community grow steadily since reunification.

If we are to solve the biggest problems of our time — from climate change and food security to nuclear non-proliferation — we're going to need more scientists. That's partly why the ...

Singapore stands out as one of the most educated countries, dedicating 3.2% of its GDP to cultivating a world-class education ...

List of the Top 10 Countries with the Highest IQ: It is a daunting task to find the top 10 countries that have the people with the highest IQ. This is difficult because there are various factors ...

Countries that consistently score high in cognitive ability have successfully developed robust educational systems, prioritized research and development, and implemented efficient policies.