New Delhi: Prime Minister Narendra Modi extended warm greetings to the personnel of the Indo-Tibetan Border Police (ITBP) on its Raising Day and praised their exceptional valour and determination towards serving the nation. Raised on October 24, 1962, the ITBP guards a 3,488 km-long India-China border, ranging from the Karakoram Pass in Ladakh to Jachep.