part2: http://www.dailymotion.com/video/x4t211_koursk-un-sousmarin-en-eaux-trouble_news part3: http://www.dailymotion.com/video/x4t2ag_koursk-un-sousmarin-en-eaux-trouble_news fin:http://www.dailymotion.com/video/x4t2ic_koursk-un-sousmarin-en-eaux-trouble_news http://www.barruel.com/hist-nom.html