There are 195 countries worldwide, and many people dream of visiting them all. However, visa requirements often restrict free travel. While some countries have...
More than any other nation, the U.S. is home to over 46 million immigrants. Of these, over 11 million are unauthorized immigrants.
This graphic visualizes the countries...
By Owei Lakemfa
THE visit of Russian President Vladimir Putin to North Korea and the United States yelling against it have diverted world attention this week....
This graphic maps and ranks the countries with the highest and lowest doctor density (measured per 10,000 population), according to World Health Organization (WHO) estimates as...
Population data is a crucial aspect of any country's development planning and policy formulation. In the case of Nigeria, a country with a significant...