7. The world's largest island is Greenland (2,131,600 km²). It is almost three times as large as the world's second-largest island, New Guinea (790,000 km²).
18. Antarctica is the only landmass in the world that is not owned by any one specific country.
19. Those stars and colours you see when you rub your eyes are called phosphenes.
20. French was the official language of England for over 600 years. The world's smallest independent state is the Vatican City, with a population of about 1,000 - and a zero birthrate. The only nation whose name begins with an "A", but doesn't end in an "A" is Afghanistan. Japan leads the world in car production, almost 50% more than Germany and the USA. Antarctica comprises 90% of the world's ice cover. If melted, this would represent approximately 70% of the earth's fresh water. Netherland’s administrative capital The Hague is home to the The International Court of Justice , and The International Criminal Court .
21. Our eyes are always the same size from birth, but our nose and ears never stop growing.
23. The Vatican's Swiss Guard still wears a uniform designed by Michelangelo in the early 16th century. Europe has no deserts - it is the only continent without one. Canada is an Indian word meaning 'Big Village'. It is forbidden for aircraft to fly over the Taj Mahal . Luxemburg has the highest per capita GDP at $55,100; Somalia, East Timor and Sierre Leone have the lowest at $500.