Dogs are the domesticated subspecies of grey wolves.
Three-dimensional assembly puzzle with solutions.
Threshing machines are used for separating grains from straw.
This animation demonstrates how microwave ovens work.
Because of the military conflict in Sudan, millions of people had to flee their homes.
Influenced by Western Europe, the Tsar attempted to modernise the Russian Empire.
The characteristic colours of the common kingfisher aid the bird in catching its prey.
The ingenius water pump designed by Al-Jazari is a great example of the creativity of Medieval Arab engineers.
The mummified body of a man who probably lived in the Chalcolithic period, was found in one of the glaciers of the Alps.
A type of settlement that has central functions.
In the battle fought at the shores of Hellas, Octavian won a decisive victory over Marcus Antonius.
The medieval Arab inventor, Hassan Al Rammah designed the world's first operating torpedo.
The Roman army, led by Flavius Aetius, stopped the Hun invasion led by king Attila
The British Royal Fleet led by Admiral Lord Nelson defeated the combined Franco-Spanish fleet in the naval battle during the Napoleonic Wars.
Inhabitants of ancient Egypt wore characteristic clothes and jewellery.
King Darius as well as Xerxes built pontoon bridges across the Bosphorus for the Persian army.
The Mir Castle Complex, situated in the town of Mir, Belarus was built in the Gothic-Renaissance style.
During World War I France was part of the military alliance called 'Triple Entente'.
The animation shows the forms of government and official languages of the world´s countries.
A medieval glider constructed by Abbas Ibn Firnas.