[anyplayer:url=http://rt.com/files/news/poisonous-leak-evacuation-germany-547/if34e00236c23ec194a42afd9a18b1b0d_fire.dv.flv] Seven hundred firefighters are struggling to extinguish a blaze at a German Kraft Foods factory, hours after a chemical leak triggered a mass evacuation. One thousand eight hundred people were removed from the area….