India-China standoff: Ground report from Ladakh

One of the key point of contention in India-China stand-off is the Galwan valley along the Line of Actual Control in eastern Ladakh. It was here in a brutal clash that 20 braves of Indian Army were martyred. But what is the history of Galwan valley? What is its significance? Why was it named Galwan? Do China's claims on the region have any merit? Watch the report to find out answer to these questions.