Khalifa bin Salman Al Khalifa was a prominent Bahraini politician who served as the Prime Minister of Bahrain from 1970 until his death in 2020. He was the longest-serving prime minister in the world at the time of his passing. Born on November 24, 1935, he played a significant role in shaping the modern state of Bahrain and was known for his efforts in economic development and modernization. As a member of the Al Khalifa royal family, Khalifa bin Salman was instrumental in establishing various governmental institutions and promoting social welfare programs. His leadership was marked by a focus on stability and development, which contributed to Bahrain's growth as a financial hub in the Gulf Cooperation Council region.