CondeHouse ken– Author –
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Japanese History Guide: Why Firearms Spread Quickly Among Samurai in the Warring States Period
【Craftsmanship commonly seen in Japanese swords and rifles】 In 1543, Portuguese merchants introduced rifles to Japan. They expected firearms to be one of their hot exports to Japan in the future but soon found that their plan had faile... -
A New Sustainable Hotel in Sapporo, Hokkaido
The hotel is an 11-story building: RC up to the 8th floor, wooden structure above it (1380 tons less in carbon dioxide emissions). Wood waste from the construction is used for interior finishing. I'm sure the hotel restaurant will provide food made with local ingredients, in addition
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