Rio de Janeiro was once capital of Portugal, making it the only European capital outside of Europe.
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When Charles Darwin first discovered the Galapagos Tortoises, he tried to ride them!
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The Aztecs were the first to serve chocolate as a drink. They also mixed it with hot chili pepper to make it really 'hot'.
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Recently, archaeologists excavating in the old medieval town of Odense in Denmark uncovered 700-year-old barrels of poop - and, to their surprise, they still smelt.
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The first chocolate eggs were made in Germany in the 19th century and remain one of the most popular Easter candies today.
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It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
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