Isn't Wikipedia Great?
You know what is so great about Wikipedia? You can re-write history to what you want and present it as factual. For instance, if a person you admire very much made a wrong statement about history you can do your hero a favor and just revise or make a new entry on Wikipedia to confirm what your hero said.
It is a shame for Ken Il-sung, of North Korea, Wikipedia wasn’t around when his followers were busy re-writing history in their part of the world.