February 26, 1903: Apolinario Mabini took oath of allegiance to the United States

On February 26, 1903, Apolinario Mabini, one of the Philippines' most revered revolutionary thinkers and the intellectual architect of the First Philippine Republic, took an oath of allegiance to the United States. This moment marked a poignant turning point in his life and in the nation's struggle for independence, reflecting the complex realities of colonial transition following the Philippine-American War.