Answer
Diversification and expansion marked Rao's notable foreign policy approach. Seeking to broaden India's global partnerships, he fostered closer ties with Southeast Asian nations, the Middle East, and Africa. Additionally, he oversaw India's membership in the Association of Southeast Asian Nations (ASEAN) Regional Forum and actively participated in multinational forums like the G-15 and the Non-Aligned Movement, underscoring India's role as a prominent player in international diplomacy.