Vatican City is just 0.2 square miles in area, while Monaco and Nauru are 0.7 and 8.5 square miles respectively.
Niagara FallsAngel FallsVictoria Falls
Though both Victoria Falls and Niagara Falls are larger in terms of volume of water, at nearly 1km tall, Angel Falls is comfortably the tallest waterfall on the planet.
At almost 700,000 square miles, Alaska is more than twice as big as the second largest state, Texas.
The Romanian flag is red, YELLOW and blue.
Dublin, Republic of IrelandOttawa, CanadaTokyo, Japan
At 53 degrees north, Dublin is more northerly than both Tokyo (35 degrees) and Ottawa (45 degrees).
It's crazy, but it's true.
This is the flag of Botswana.
The second one is Vietnam, whilst the final flag is Argentina.
China's population is 1.36 billion, whereas India's is a measly 1.23 billion. USA and Indonesia come in third and fourth respectively, though a long way behind.
That's Mount Vesuvius in the background.
Florida has a total of 1,350 miles of coastline.
The other two are Australia and Tuvalu.
GreecePortugalSouth KoreaSaudi Arabia