epa05489021 A handout picture provided by the US Coast Guard on 16 August 2016 shows a flooded area of Baton Rouge, Louisiana, USA, 15 August 2016. At least six people died and over 20,000 people had to be evacuated from their homes as ‘historic’ flooding hits large parts of Louisiana, media reported. EPA/MELISSA LEAKE/US COAST GUARD/HANDOUT HANDOUT EDITORIAL USE ONLY/NO SALES