Historical Events on January 19

14 significant historical events occurred on January 19. January 19 has been notable in motorsport and international diplomacy during the 20th century. On this date, the 1958 Argentine Grand Prix took place as the 65th Formula 1 Championship Grand Prix. Additionally, the Treaty of Mutual Cooperation and Security Between the United States and Japan was signed in 1960. This treaty laid the groundwork for the Japanese-American military alliance, influencing regional security in the Pacific.