A sign thanking the town currently home to over 1,500 evacuees is seen on the window of a a vehicle at the evacuee centre in Lac la Biche, Alberta on May 9, 2016. Raging forest fires that prompted the evacuation of an entire Canadian city were advancing more slowly thanks to a change in the weather and oil facilities have escaped major damage, officials said. / AFP PHOTO / Cole BurstonCOLE BURSTON/AFP/Getty Images