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UNESCO / Yama, Hoko, Yatai, float festivals in Japan
2021/08/11
UNESCO World HeritageIn cities and towns throughout Japan, float festivals are held by communities annually to pray to the gods for pe …
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Water treatment plants and facilities
2021/08/11
Study tour in Kitakyushu, Study tours to KyushuHiagari Sewage water treatment plant The sewage come through the sewer pipe is purified in the plant and flow in …