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A prehistoric amphibian and an early representative of the Tetrapods, which became extinct 360 million years ago.
This animation demonstrates the structure of water towers.
The excellent archers were feared members of the Persian army
The prosperity of the eastern part of the Roman Empire started in the early 4th century, during the reign of Emperor Constantine.
Large, extinct species of cats named after the shape of their large canine teeth.
The first Hungarian-made electric locomotive powered directly from the national electricity grid without complicated transformations.
The main difference between woodwind and brass instruments is the reed in the mouthpiece.
Due to its design and location, the Opera House of the Australian city is one of the most extraordinary opera houses in the world.
This animation demonstrates how a washing machine works.
The animation demonstrates how laser printers work
One of the best known species of spiders, often kept as pets. Its bite is not fatal for humans.
Combine harvesters are machines that harvest and thresh grain crops.
A transitional form between fish and tetrapods, or four-limbed vertebrates.
This animation demonstrates the structure and operation of impulse turbines.
A legendary fighter plane used by the German air force in World War II.
Giant sequoias are the world's largest living organisms by mass.
The animation shows the forms of government and official languages of the world´s countries.
During World War I France was part of the military alliance called 'Triple Entente'.
The British Royal Fleet led by Admiral Lord Nelson defeated the combined Franco-Spanish fleet in the naval battle during the Napoleonic Wars.
The Ottoman fleet suffered a catastrophic defeat by the fleet of the Holy League.
The Votive Church of Szeged, located on the Great Plains of Hungary, emerges from the buildings of the city's famous square, while the National Pantheon can be found under the arcades surrounding the same square.
The battle ended with the victory of William the Conqueror´s Norman army over the English.