Answer
Sucre assumed the presidential duty from Simón Bolívar, a Venezuelan military and political leader who played a pivotal role in the Latin American wars of independence. Bolívar, revered as "El Libertador" (The Liberator), fought tirelessly to free several South American nations from Spanish rule. His unwavering dedication and military prowess earned him widespread admiration and respect, making him a crucial figure in shaping the political landscape of the region.