Did You Know?
181 fascinating facts about the world
China has the world's longest high-speed rail network at over 42,000 km.
Iceland generates nearly 100% of its electricity from renewable sources (geothermal and hydropower).
South Korea has the fastest average internet speed in the world.
The Panama Canal handles about 5% of world trade and saves ships from sailing around South America.
The Trans-Siberian Railway is the longest railway line in the world at 9,289 km.
Malaysia's Petronas Towers were the tallest buildings in the world from 1998 to 2004.