The Lower Canada Rebellion occurred in 1837-1838 in what is now part of modern-day Canada. It was primarily driven by the frustrations of the French-speaking population, known as the Canadiens, against British colonial rule. The rebels sought political reform, including responsible government and greater autonomy from Britain. The rebellion was marked by a series of armed conflicts, particularly in the regions around Montreal and Quebec City. Although the uprising was ultimately suppressed by British forces, it highlighted the need for political change and laid the groundwork for future reforms in Canadian governance.