Ans. India-Saudi Arabia relations are characterized by strategic, economic, and cultural ties. The two countries have a significant trade relationship, with Saudi Arabia being one of India's largest trading partners. Energy cooperation is a key aspect of their bilateral ties, with Saudi Arabia being a major supplier of crude oil to India. Additionally, the welfare and protection of the Indian diaspora in Saudi Arabia is an important area of cooperation. Both countries also cooperate on regional security issues and counterterrorism efforts.