Iligan City Charter Day, observed in Iligan City, Northern Mindanao, Philippines, is celebrated every June 16 to commemorate the anniversary of Iligan's cityhood. The city, which became officially chartered on June 16, 1950, has a rich history, having been settled by the Higaonon people and later developed under Spanish and American colonial rule. The day features various festive events, including parades, sports competitions, job fairs, talent showcases, and concerts, making it a vibrant occasion for the local community. Iligan is known for its industrial significance, particularly due to the Iligan Steel Mill, which played a crucial role in its post-war development. The celebration also coincides with the days following Philippine Independence Day, enhancing the festive atmosphere in the region.