Gallery
More than 50 developing countries depend on three or fewer commodities for more than half of...
HIV, which continues to be one of the biggest problems for global public health, has already...
Geographical distribution of the world's religions. Religion is usually defined as a cultural system of certain behaviors...
World outline map
The last glacial period was the most recent glacial period within the current ice age, occurring...
Distribution of the world's major language families. A family of languages is a group of languages with...
World HIV and AIDS epidemic 2008. Percentage of adults infected by HIV/AIDS by country.
Countries according to their nominal gross domestic product 2007
Illumination of Earth by Sun on the day of winter solstice on northern hemisphere.
This map represents notable regional organisations related to collective security, also known as military alliances.
Medical cannabis o marijuana in the world. Medicinal cannabis refers to the use of preparations or...
World color outline map
