Apparently the Eiffel Tower grows in summer! Made of iron, it expands with heat & can get more than 15 cm taller.
The A380 is indeed a giant and the heaviest passenger aircraft in the world: It is 73 meters long, 24 meters high, and has a takeoff weight of up to 560 tons. But do not worry, it flies! อ่านเพิ่มเติม
