Which event triggered the Arab Spring in December 2010?

The event that triggered the Arab Spring in December 2010 was the self-immolation of a street vendor named Mohamed Bouazizi in Tunisia. This act of protest stemmed from his frustration with police harassment and government corruption. Bouazizi's tragic decision sparked widespread protests across Tunisia, leading to the ousting of President Zine El Abidine Ben Ali and inspiring similar movements across the Arab world.

This answer highlights the significance of individual acts of resistance in igniting larger social and political changes. Bouazizi's sacrifice became a symbol of the population's desperation and anger toward oppressive regimes, resonating with many who faced similar grievances in their respective countries. The resulting protests were characterized by demands for democracy, economic opportunity, and a call for social justice, making this incident a critical turning point that initiated the wave of uprisings known as the Arab Spring.