The significance of the Haitian Revolution, which began in 1791 and ended in 1804, lies in its role as the first successful slave revolt leading to the establishment of an independent nation. This revolution challenged the institution of slavery and colonialism, inspiring enslaved people worldwide. Haiti's independence also sent shockwaves through other slave societies and colonial governments, leading to fears of similar uprisings. The revolution established Haiti as the first Black-led republic and the second independent nation in the Americas, serving as a powerful symbol of freedom and resistance.