Great African heroes, champions of human rights and freedom.
Silvio is chummy with Muammar. Well, they're just neighbours across the pond. And Silvio has long been a pretty divisive figure in Europe, so this is no surprise. The guys probably share the same taste regarding women, political ideals, and other things.
Tony looks a bit embarrassed but there were some good oil deals to be done. Send Mr. Al-Megrahi home and things will be smooth.
These guys surely got along just fine.
Gordon was a not-so-bright shooting star compared to Muammar.
Obama looks quite cordial although not hugely enthusiastic.
Apparently Bill Clinton didn't meet Muammar, but here Hillary is shaking hands with Muammar's son Mutassim, to congratulate the people of Libya on their Revolution day (that is, the anniversary when Muammar took power).
But the one picture I just did not find: Muammar and George W. Bush. He seems to be the one contemporary leader (in addition to Angela Merkel) who did not go to the cameras with Muammar.