Countries

In the 10th century, the two provinces united and formed the Kingdom of Croatia.

It has the world's twentieth-largest economy in terms of nominal GDP and thirty-eighth largest in terms of purchasing power parity.

Two major environmental disasters have been recorded within Kazakhstan's borders: the drying up of the Aral Sea and high radioactive contamination in areas of former nuclear testing.

In 1959, the revolutionary leader Fidel Castro became prime minister of Cuba.

It was created after World War I on the ruins of the Ottoman Empire.

In Cuba, the rhythm of salsa resounds at every turn. Music salsa groups started to form in the 1970s.

The Vatican is located on Vatican Hill, near the right bank of the Tiban River.

Austria has numerous lakes.

The height of the Alps and their surface area relative to the territory of Austria make a large part of the country uninhabitable.

It became the headquarters of international organizations such as the UN and OPEC and also hosted many conferences and summits.