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TIL, the Pan-European Picnic was a peaceful demonstration in 1989 where the border between Austria and Hungary was open for 3 hours and It was the largest refugee movement since the Berlin Wall was built. It started the chain reaction of the Warsaw Pact dissolving and the end of the Cold War.

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nee1b Just getting to the centre of the Earth and surviving is impossible. The Earth's core is about 9,000°F—as hot as the sun's surface—and would instantly roast anyone who found himself there. Then there's the pressure, which can reach roughly three million times that on the Earth's surface and would crush you. But let's not sweat the details. Once you arrive at the centre of the Earth, the physics gets really interesting.
LQMXm TIL An Eurasian eagle-owl, nicknamed Flaco, escaped its’ long-time enclosure at the Central Park Zoo in New York City and took up residence in Central Park starting early February 2023. The owl is currently living in the park and learning to hunt.
awry TIL Jupiter is shrinking by about 2 cm each year because the planet radiates more heat than it receives from the Sun.
NXQ1b TIL that Smart Card and NFC tech (used in tap-to-pay, SIM cards and Chip IDs) were invented in 1967 by a German rocket scientist who worked for both von Braun and Korolev in his career
j645p TIL George Harrison once told John Bonham, “The problem with you guys is you never do ballads.“ The conversation eventually reached Jimmy Page who vowed “I’ll give him a ballad,” and wrote “Rain Song.“