The health of possibly the world's most controversial leaders is in the spotlight once again this week, as Kim Jong Il, the head of state in communist North Korea, made a public appearance looking more gaunt than usual. Catching a glimpse of the leader is rare -- he's a known recluse -- and it would be even more unusual for the 65-year-old to admit to any health troubles, though it's rumoured he underwent heart surgery in Germany in May. Nobody's confirming anything -- discussing health is apparently considered taboo in North Korea -- but spies from South Korea have claimed that the leader has long suffered from Diabetes and heart disease.

Though Kim is highly exalted in his own country, the rest of the world has been on pins and needles wondering just how dangerous Kim's regime is and what North Korea's next move will be. Time will tell if the leader is as strong in body as he is in leadership qualities.