I have been using the CIA World Factbook in L3 since there it has an address box which it is necessary to open the contents panel to navigate in L4. Today I wanted to take a look at Australia, and since I didn't have L3 open I used the L4 version. Much to my surprise, Australia no longer exists. I know that this was put into L4 before the recent flooding in Oz so I'm wondering why it isn't there. Even so, I'm sure Australia wasn't completely wiped off the map.
At least, let's hope not.