- “What Time is it?” – Most Common Ways to Ask in European Languages
- 30 Countries with the Highest and Lowest Debt-to-GDP Ratio
- 30 Countries with the Highest and Lowest Military Expenditure as a Percentage of GDP
- City or Town above 1000 Inhabitants in Europe
- Debt-to-GDP Ratio in European Countries
- Drug-Induced Deaths by U.S. State
- EU, NATO, Schengen and Eurozone member states in Europe
- EU, NATO, Schengen and Eurozone member states in Europe – April 2023
- EU, NATO, Schengen and Eurozone member states in Europe – beginning of 2023
- EU, NATO, Schengen and Eurozone member states in Europe – January 2025
- EU, NATO, Schengen and Eurozone member states in Europe – March 2024
- Global Population Density
- Handheld Phone and Texting Laws for Drivers by U.S. State
- How to Say “It’s Greek to me” in Different Languages
- Library Visits by U.S. State
- Minimum Wage by U.S. State as of July 1, 2018
- Most Common Means of Transportation to Work in the US by County
- Most Popular Sports in the World
- Most Visited Tourist Attraction in Every Country in the World
- Net migration rate in Europe by country in 2017
- Net Migration Rate in Europe by Country in 2024
- Number of years of residence required for naturalization in Europe by country
- Paid Leave in the World for New Mothers, for New Fathers and for a Health Problem
- Percentage of English, French, German, Spanish, Italian and Russian speakers in Europe by country
- PISA 2015 Worldwide Ranking – average score of math, science and reading
- PISA 2018 Worldwide Ranking – average score of mathematics, science and reading
- PISA 2022 Worldwide Ranking – Average Score of Mathematics, Science and Reading
- Population Below Poverty Level by U.S. State
- Population Below Poverty Line in European Countries
- Population Density in Africa
- Population Not Covered by Health Insurance by U.S. State
- Projected Population Change in European Countries, 2017 to 2050
- Projected Real Wage Growth in Europe by Country for 2018
- Quality of life by U.S. state
- Real Size of All Countries, Territories and Major Islands Without Any Distortions
- Real Size of Countries
- Reserves of foreign exchange and gold in Europe by country
- Robbery Rates in Europe by Country
- The 10 Busiest Ports in Europe
- The 25 Most and Least Happy Countries in the World
- The 30 Most Reliant Countries on Nuclear Energy
- The Happiest Countries in Europe
- TOP 100 Busiest Airports in Europe
- TOP 20 Countries with the Highest and Lowest Overweight and Obesity Rates
- Top 30 countries with the greatest projected population increase and decrease between 2020-2100
- Top 30 countries with the highest and lowest number of prisoners per capita
- TOP 30 countries with the highest and lowest unemployment rates
- Top 30 Most Visited Countries by International Tourist Arrivals
- Top 30 Motor Vehicle Producing Countries
- Top Train Speeds in Europe by Country
- U.S. Best States Overall Ranking
- Unemployment rates in the European Union regions in 2017
- US High Speed Rail System – imaginary concept
- US States by Population Growth Rate 1950-2016
- Where are Americans Born – by U.S. State
- Where the World Wants to Move to
- Which Country is the Closest when you are in the USA
- Which US States Do You Consider Part of the Midwest and Part of the South?
