Eye-opening photos show how New Orleans is still struggling 10 years after the costliest natural disaster in US history
On August 29, 2005, Katrina made landfall in Louisiana as a Category 4 hurricane, devastating towns along its path, but particularly crippling New Orleans.
A decade later, the "Crescent City" has made some extraordinary comebacks, though some parts are still feeling the effects of a botched emergency response.
Here's what the city looks like now: a mix of new levees and abandoned houses along a retreating coastline.