Interesting comment about Eritrea. It was in a LONG and brutal war of liberation from Ethiopia, and they still are at odds from time to time. Both were part of Italy's scarce overseas colonies. I find a lot of Ethiopean and Eritrean men very attractive, especially the ones who're here in the US.
I'm surprised also Obama is as low as 15. I think he's very attractive. On this list, the best looking leaders appear to be the European women and the African men, in aggregate.
Why is King Abdullah of Jordan so low? He's pretty hot, and his wife, Queen Rania, is really beautiful.

Why is King of Morocco, Mohamed, who is one of the more liberal leaders in the Arab and Muslim worlds, so far down? (His record is mixed, but compared to many other neighboring countries...) He's kind of hot, in a bear-ish way.

Among leaders-to-come, Prince Felipe of Spain is quite good looking, and his wife, Princess Letizia, is stunning.

There's Crown Prince Naruhito, and his tragic, unhappy wife, Princess Masako. He and his brother, who has a mustache, are both kind of cute.

Sort of severe, but the Grand Duke of Luxembourg, Henri, is easy on the eyes too.

I also think the Crown Prince of the Netherlands has an attractive, fashion-plate wife. I always associate Holland with Queen Beatrix and that impenetrable hairdo, though.

Not that I'm for royalty, mind you. These folks are among the more attractive ones.