He came from Venice. He travelled across Asia through China, India and Persia from 1271 to 1295.

The official languages of the United Nations are the six most-spoken languages in the world. They are Chinese, French, English, Arabic, Russian and which language?

It is a line of naturally growing rocks under the sea near Australia. Millions of wonderful fish live there in the shallow waters.

He was the first man to sail across the Pacific Ocean. He gave his name to a piece of water in the far south of South America.

In which of these countries does everyone live in a city and no one in the countryside: Yemen, Iceland or Singapore?

Three of the largest islands in the group are called Oahu, Maui and Kauai. These islands became the fiftieth state of the United States in 1950.

He was the first man in space, in April 1961

It is a great waterfall on the Zambezi River in central Africa.

He was the first person to walk on the moon, in July 1969.

It joins the Mediterranean Sea to the Red Sea and was finished in 1869. Ships use it to go from Europe to India and China. Then, they don´t have to go all around Africa.

Charles Darwin visited these islands in Ecuador in the 1860s. Many animals on the islands don't live in other parts of the world.

Which country has a much larger population of men than women: Saudi Arabia, the Philippines or Belgium?