At least 20 Indian Army personnel were martyred in Galwan Valley in eastern Ladakh on Monday night during a violent military faceoff along the LAC. India on Tuesday said the violent face-off between the armies of India and China in eastern Ladakh was the result of an attempt by the Chinese side to unilaterally change the status quo in the region. In this video, watch the exclusive pictures of Galwan valley, where the violent face off took place.