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"That same biography also explained that the Supreme Commander never made a bowel movement."

5 Strange Things You Didn’t Know About Kim Jong-Il

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Kim rarely traveled abroad and then only by train because of an alleged fear of flying, once heading all the way by luxury rail car to Moscow, indulging in his taste for fine food along the way.

One account of Kim’s lavish lifestyle came from Konstantin Pulikovsky, a former Russian presidential envoy who wrote the book “The Orient Express” about Kim’s train trip through Russia in July and August 2001. Pulikovsky, who accompanied the North Korean leader, said Kim’s 16-car private train was stocked with crates of French wine. Live lobsters were delivered in advance to stations. A Japanese cook later claimed he was Kim’s personal sushi chef for a decade, writing that Kim had a wine cellar stocked with 10,000 bottles, and that, in addition to sushi, Kim ate shark’s fin soup — a rare delicacy — weekly.