The International Day of Police Cooperation is observed worldwide every September 7 to commemorate the founding of Interpol and to emphasize the role of law enforcement in maintaining global peace, security, and justice. This observance highlights the importance of international coordination among police forces in preventing and combating transnational crime and terrorism. The day was established by the United Nations General Assembly during its 77th session in December 2022, with the inaugural celebration held in 2023, coinciding with Interpol's 100th anniversary. Events typically focus on strengthening collaboration at various levels and involve key organizations such as Interpol and Europol. The history of international police cooperation dates back to the 19th century, with significant milestones including the establishment of the International Criminal Police Commission in 1923 and its evolution into Interpol after World War II. Activities on this day aim to reinforce partnerships in areas like global health, financial crime, cybercrime, and maritime security.