9. Mogadishu, Somalia
A perennial contender for most dangerous city in the world, Mogadishu has been the scene of on-again off-again urban warfare for much of the past 2 decades.
Remember Black Hawk Down, the 2001 war movie starring that hunk of cheese Josh Hartnett?
Of course, that was a long time ago. While there has been plenty of fighting since then, since August 2011, Somalia has ousted the Islamic extremists that were controlling a large portion of the city.
Since then, they've been in rebuilding mode. It's even safe enough now that Turkish Airlines is flying in and out of the city.