› added 9 months ago

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TIL North Korea has repeatedly attempted to dig tunnels under the DMZ that would allow a surprise attack on South Korea. Four have been found, more are believed to exist, and three are operated as tourist attractions by the South Korean government.

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awb70 Today I learned that the battle at Castle Itter during WW2 wasn't the only time that Americans and Germans fought alongside each other in battle.
5V8Gp TIL Japan and especially Tokyo was not considered a clean place until the 1970s
NjK1 TIL that in Saudi Arabia, all women, regardless of age, are required to have a male guardian. They also need permission from their male guardian to seek education, employment, open up a bank account, travel (under the age of 45), have surgery and marry or divorce
KO8w4 TIL that Tsunamis occasionally occur on Lake Michigan - often enough that experts are attempting to develop an early warning system for them. They have been deadly in the past.
mxoKy TIL all mammals, except monotremes (duck-billed platypus and echidnas) and humans, have whiskers.