Kōki Hirota was a Japanese politician and diplomat, born on March 16, 1878. He served as the Prime Minister of Japan from 1948 to 1949, during a challenging post-World War II period. Hirota was known for his efforts to stabilize Japan's economy and promote democratic reforms. Before becoming Prime Minister, Hirota held various important positions, including Minister of Foreign Affairs. He was involved in Japan's foreign relations during the tumultuous years leading up to and during World War II. After the war, he was tried for war crimes but was acquitted. Hirota passed away on January 24, 1961.