The Metropolitan Area Outer Underground Discharge Channel
🏛️720 Kamikanasaki, Kasukabe, Saitama 344-0111, Japan
Abroad in Japan
🔥 Increíble
⏱️ 29:00
"This place is G-CANS, an awe-inspiring structure deep beneath the greater Tokyo area, and it is colossal in size and scale."
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