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Bundesarchiv, Bild 183-R80329 / CC-BY-SA 3.0 [CC BY-SA 3.0 de], via Wikimedia Commons
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By Matcha Tea (Matcha Tea Factory alternatively Matcha) [CC BY-SA 3.0], via Wikimedia Commons
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By Sanjay Acharya (Own work) [CC BY-SA 3.0 or GFDL], via Wikimedia Commons
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