A colourless, odourless gas, an important component of the atmosphere, indispensable to sustain terrestrial life.
Automobiles have evolved a lot since the late 19th century.
The small passenger aircraft is designed for speed, convenience and economical operation.
Ancient Greek heavy infantryman.
Market towns became the most common type of towns in the Kingdom of Hungary by the Late Middle Ages.
A compound ion produced from carbonic acid by releasing protons.
The castle of Eger got its final shape and became an important component in the new chain of border forts in the 16th century.
The castle of Belgrade (Nándorfehérvár) was one of the most important components in the chain of Hungarian border forts.
The fortress of Oradea in Transylvania is a good example of medieval fortress architecture.
Slavic warriors were greatly respected throughout Europe in the Middle Ages.
Ancient Greeks became the ‘carters of the sea’ thanks to their advanced sailing ships.
The Arch of Triumph was built at the entrance of the Forum Romanum, to commemorate Emperor Titus’ victory in the Siege of Jerusalem.
The Altar of Peace, commissioned during the reign of Augustus, was one of the most important works of ancient Roman art.
King Darius as well as Xerxes built pontoon bridges across the Bosphorus for the Persian army.
A colourless, odourless, non-reactive gas, it constitutes 78.1% of Earth´s atmosphere.
The battle, that is considered to be a tactical masterpiece, meant a decisive victory for Alexander the Great against Persia.
The Ironsides were members of the Parliamentarian cavalry formed by Oliver Cromwell during the English Civil War.
The masterpiece of Buddhist architecture is located in India.
A zither is one of the typical instruments of Hungarian folk music, played by strumming or plucking the strings.
Colourless, odourless, heavier-than-air gas. Necessary for the photosynthesis of plants.