Agreement on the Maintenance of Peace and Tranquility along the Line of Actual Control (LAC) on the India-China Border was signed with China during which of the following Prime Minister's visit to China?
1
Prime Minister Atal Bihari Vajpayee's visit in 2003
2
Prime Minister Rajiv Gandhi's visit in 1988
3
Prime Minister Nehru's visit in October 1954
4
Prime Minister Narasimha Rao's visit in 1993