Fidel Castro Ruz, the historic leader of the Cuban Revolution, is celebrated as a staunch advocate for multilateralism and a tireless champion of global peace. His vision transcended mere rhetoric, emphasizing that true peace required a radical restructuring of the United Nations system to ensure equitable representation for all nations, irrespective of their political or ideological affiliations. Castro’s speeches, particularly his landmark address at the UN General Assembly in 1960, underscored the necessity of eradicating neocolonialism, economic exploitation, and systemic injustices to achieve lasting peace. He argued that peace was inseparable from social justice, sovereignty, and the end of colonialism. His influence extended beyond words, as he spearheaded concrete actions such as Cuba’s internationalist missions, which provided medical, educational, and military support to developing nations. Castro’s leadership in the Non-Aligned Movement further solidified his commitment to fostering unity among Southern countries against Northern economic domination. His legacy continues to inspire social movements, progressive leaders, and nations striving for a more equitable world order. The Cuban government remains steadfast in its pursuit of inclusive multilateralism and global peace, embodying the principles Castro championed throughout his life.