For millions of people around the world, obtaining a second passport represents security, mobility and long-term opportunity. But while some countries offer relatively clear naturalisation routes, others maintain some of the strictest citizenship laws on the planet.

Deaths inside US Immigration and Customs Enforcement detention facilities are often debated in political terms, yet across administrations, people have continued to die while in government custody, raising persistent questions about medical care, oversight, and the use of detention itself.

The Trump administration has announced a sweeping suspension of immigrant visas affecting citizens from 75 countries, marking one of the broadest immigration crackdowns of its tenure.

Europe is widely seen as a basin of prosperity, with advanced economies, generous welfare systems, and high standards of living. Yet, in many European nations, nearly a third of the population faces poverty.

Brazil is often celebrated as a country like no other, as the land of samba, football, lush rainforests, and a unique Portuguese-speaking identity in a Spanish-speaking continent.

World Visualized’s graphic charting the median age of the global population from 1950 to 2025 shows a steady rise: from around 22 years in 1950 to more than 30 years in 2025. The pattern highlights how advancements in healthcare and education, combined with declining fertility rates, are transforming societies worldwide.

There are notable imbalances between male and female populations across several countries in 2025.

In 2024, diaspora remittances surged to unprecedented levels, serving as a crucial element in Africa’s economic strength.

In 2025, global remittances continue to be a lifeline for millions of families and a critical pillar of many developing economies.

Urbanisation is reshaping the world, with more than 4.3 billion people—55% of the global population—now residing in cities. By 2050, this figure is expected to reach 68%, reflecting both demographic and economic shifts.