Demography

Top 10 Largest Cities in Russia (2025)

Russia's Ten Largest Cities and the Top 50 Table Among the countries of the world, Russia stands out with its vast territory and cities that rank among the most populous and historically important. This article explores the ten largest urban ...

---

Top 10 Largest Cities in Poland

There are many cities in Poland with diverse history, culture and economic importance. The population figures used here are based on official estimates from Statistics Poland (GUS), supported by sources like the English version of Wikipedia and ...

---

The 10 Largest Cities in Canada

Canada's 10 biggest municipalities by population The following overview of Canada’s largest municipalities is based on the most recent official data published by Statistics Canada (2021 Census of Population). According to these figures, the ...

---

How Many Countries Are in NATO? Full Membership List (2025)

As of 2025, NATO has 32 member states, making it the world’s most powerful military alliance. The organization brings together countries from Europe and North America under a common defense agreement. With decades of cooperation, NATO remains ...

---

Top 10 Largest Cities in China

China is home to some of the world’s largest and most dynamic cities. These urban centers are not only engines of economic growth but also cultural, historical, and technological hubs. Below we explore the ten biggest cities by population, ...

---

Countries with the Highest and Lowest IQ (Intelligence Quotient) – IQ Map

Countries with the Highest and Lowest IQ (Intelligence Quotient) - IQ Map Countries with the lowest and highest intelligence quotient (IQ) often spark curiosity, as they reflect both education systems and wider social factors. The ...

---

The 10 Largest Cities in Scandinavia (Sweden, Denmark, Norway)

Top Fifty Cities in the Nordic Countries by Population (2024/25) This overview lists the largest cities across Sweden, Denmark, and Norway using the latest publicly available figures from national statistical offices (SCB, DST, SSB) and ...

---

The 50 Largest Cities in the United States (2025)

America's 50th biggest cities by population The following overview of the United States’ largest cities is based on the most recent official data published by the U.S. Census Bureau (Vintage 2024 estimates, released May 2025). According to these ...

---

50 largest cities and metropolitan areas in the world (2025)

The world’s biggest urban areas are the stage on which most of humanity now lives, works, and dreams. These city-regions concentrate opportunity and risk, innovation and inequality, culture and congestion in equal measure. This article introduces ...

---

The 10 Largest Cities in Italy (2025)

Italy’s Biggest Cities by Population The following overview of Italy’s largest cities is based on the most recent official data published by Istituto Nazionale di Statistica (ISTAT). According to ISTAT’s municipal registers, the population ...

---

The 10 Largest Cities in Spain (2025)

Spain’s Biggest Cities by Population The following overview of Spain’s largest cities is based on the most recent official data published by the Instituto Nacional de Estadística (INE). According to the Revisión del Padrón Municipal, validated by ...

---

10 Largest Cities in France

According to INSEE (legal municipal populations, millésime 2022, in force January 2025), France’s urban network ranges from the global reach of Paris to the regional dynamism of cities like Lyon, Marseille, and Bordeaux. This article presents the ...

---