New Orleans, a town renowned for staging big celebrations, faces a tricky challenge on Saturday, 10 years to the day from when Hurricane Katrina slammed into southeast Louisiana and triggered flooding that would leave 80 percent of the city under water. The city wants to recognize the progress it has made in recovering from the most costly storm in U.S. history. Thousands of people are expected to turn out as the city's trademark "second line" parades snake through the streets and New Orleans puts its famous musical traditions on display. But Saturday is also a time to remember more than 1,500 New Orleanians who were killed by Katrina and its aftermath, and the 130,000 residents who were displaced. Read more http://www.reuters.com/article/2015/08/29/us-usa-katrina-annivesary-idUSKCN0QY0AF20150829