(i) The President, the Prime Minister, the Foreign Minister, the Defence Minister, the Finance Minister and the Home Minister have a role in deciding foreign policy.
(ii) The persons holding these positions try to maintain continuity in foreign policy and to improve upon it.
(iii) For example, Pandit Jawaharlal Nehru contributed the policy of non-alignment to India’s foreign policy.
(iv) Prime Minister Atal Bihari Vajpayee contributed a great deal to improving Sino-Indian relations.