In Czech Republic, women are entitled to up to 4 years of paid maternity leave, increasing to 7 years if the child is disabled.
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The first foreigner to become a samurai was an African slave.
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Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
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Sony researchers have developed a refrigerator that only opens when you smile.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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