During the 18th century, you could pay your admission to the zoo in London by bringing a cat or a dog to feed the lions.Source

Even though Lamborghini is an Italian company, the names of the cars are in Spanish, named after famous bulls in Spanish bullfights.Source

In Japan, '39' is common text speak for 'thank you', due to how 3 (san) and 9 (kyu) sound when spoken out loud.Source

All US astronauts are required to learn Russian as part of their extensive training, and have to be able to run the ISS using Russian-language training manuals if necessary.Source

Mitsubishi logo is based on the literal translation of the words in Japanese. Mitsubishi translates to "three diamonds".Source

When telephones first came into commercial use you had to whistle loudly into the receiver to get the other person's attention, as telephone bells hadn't been invented yet.Source

Sri Lanka has a Ministry and Minister of Coconut Development.Source

Apple logo contains an apple with a single bite, because a small version of the logo would be indistinguishable from a cherry.Source

King Louis XIX had the shortest reign of any king by abdicating after 20 minutes.Source

Every November in South Korea, there's a day where everyone makes silence to help students concentrate for their most important exam of their lives. Planes are grounded, constructions are paused, banks close and even military training ceases. This day is called Suneung.Source