Kim Jong Un and North Korea's military

North Korean leader Kim Jong Un is seen walking with a cane in this image released Thursday, October 30, by the state-run Korean Central News Agency. Kim, who recently disappeared from public view for about six weeks, <a href='http://www.cnn.com/2014/10/28/world/asia/kim-jong-un-cyst/index.html'>had a cyst removed</a> from his right ankle, a lawmaker told CNN.

North Korean leader Kim Jong Un is seen walking with a cane in this image released Thursday, October 30, by the state-run Korean Central News Agency. Kim, who recently disappeared from public view for about six weeks, had a cyst removed from his right ankle, a lawmaker told CNN.