Sultan Qaboos bin Said al Said was the ruler of Oman from 1970 until his death in 2020. He came to power after deposing his father, Sultan Said bin Taimur, and initiated significant modernization efforts in the country. Under his leadership, Oman saw improvements in infrastructure, education, and healthcare. Sultan Qaboos was known for his diplomatic approach, maintaining a neutral stance in regional conflicts. He played a crucial role in promoting peace and stability in the Gulf region. His reign is often credited with transforming Oman into a more open and progressive society.