Recent data from all countries of the world, such as flag, capital, badge, domain, number of inhabitants, area and population density.

the countries are grouped by continent Africa, America, Europe, Asia and Australia/Oceania.

All information of the visible cosmos. Great shots of NASA and the hubble telescope.

The objects are arranged in groups and categories, such as solar system, Galaxy and universe

Data of all birds occurring in Europe, such as a photograph, name, Latin name and size.

The birds are ordered by orders and families.

Photos of the Berlin wall taken in september 1987 and photos of the same place after the fall of the Berlin wall. Compare the photos and see what all is changed.