The Delhi-Lahore Bus is a passenger bus service connecting the Indian capital of Delhi with the city of Lahore, Pakistan via the border transit post at Wagah, which is the only border crossing point between India and Pakistan opened for international travelers. The bus was of symbolic importance to the efforts of the governments of both nations to foster peaceful and friendly relations. In its inaugural run on 19 February 1999, the bus carried the then-Indian Prime Minister Atal Bihari Vajpayee, who was to attend a summit in Lahore and was received by his Pakistani counterpart, Nawaz Sharif at Wagah. Its official name is the "Sada-e-Sarhad" (Urdu for "Call of the Frontier"). The duration of the entire journey is eight hours, covering a distance of 530 km (329 mi). While the bus service had continued to run during the Kargil War of 1999, it was suspended in the aftermath of the 2001 Indian Parliament attack on 13 December 2001, which the Indian government accused Pakistan of instigating. The bus service was resumed on 16 July 2003 when bilateral relations had improved. This service was suspended in 2019, as a result of Pakistani fury at the revocation of Kashmir's special status.