(FILES) In this photograph taken on July 10, 2008, a Chinese soldier (L) and an Indian soldier stand guard at the Chinese side of the ancient Nathu La border crossing between India and China. India's foreign minister announced plans on April 25, 2013, to visit China amid a border dispute, saying both countries had a mutual interest in not allowing it to "destroy" long-term progress in ties. According to officials in New Delhi, a platoon of Chinese troops set up a camp inside Indian territory on April 15, 2013. India has since called on the Chinese soldiers to withdraw, but several meetings between local army commanders and diplomats from both sides have failed to resolve the stand-off. AFP PHOTO/ Diptendu DUTTA/ FILESDIPTENDU DUTTA/AFP/Getty Images