Kim John Un.

North Korea’s tubby tyrant Kim Jong Un traveled to China with his own private toilet designed to protect his DNA and any clues about his health, according to Japanese and South Korean intelligence — as his aides were also spotted meticulously cleaning the room where he met with Russian President Vladimir Putin.

The secretive lavatory was located on his green armoured train that took him to Beijing on Tuesday for the country’s largest-ever military parade marking the 80th anniversary of the end of World War II.

Kim Jong-Un traveled to this week’s summit with Putin with his own private toilet, according to intelligence agencies. POOL/AFP via Getty Images

“The physical condition of the supreme leader has a major impact on the North Korean regime,” a South Korean intelligence

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