Dueling is legal in Paraguay, as long as both parties are registered blood donors.
122
Tipping at a restaurant in Iceland is considered an insult.
280
In 1911, pigtails were banned in China because they were seen as a link with its feudal past.
129
It was once against the law to slam your car door in a city in Switzerland!
203
In Hong Kong, a betrayed wife is legally allowed to kill her adulterous husband, but may only do so with her bare hands. (The husband's lover, on the other hand, may be killed in any manner desired.)
793
It is illegal to be a prostitute in Siena, Italy, if your name is Mary.
282
In Quitman, Georgia, US, it is illegal for a chicken to cross the road.
1k
In Bangladesh, kids as young as 15 can be jailed for cheating on their finals!
108