History of Panama (1821–1903) History of Panama (1821–1903) Panama would remain as a royalist stronghold and outpost until 1821 (the year of Panama's revolution against Spain). Panama City immediately initiated plans to declare independence, but the city of Los Santos preempted the move by proclaiming freedom from Spain on November 10, 1821. This act precipitated a meeting in Panama City on November 28, which is celebrated as the official date of independence. Considerable discussion followed as to whether Panama should remain part of Colombia (then comprising both the present-day country and Venezuela) or unite with Peru. The bishop of Panama, a native Peruvian who
Separation of Panama from Colombia under Tomás de Herrera. After rejoining Colombia following a 13-month independence, it remained a province which saw frequent rebellious flare-ups, notably the Panama crisis of 1885, which saw the intervention of the United States Navy. During the construction of the Panama canal, the initial attempts by France to construct a sea-level canal across the isthmus were secured through treaty with Colombia; however French cost overruns and corruption in the Panama scandals led to abandonment of the Canal for a decade. During the intervening years, local separatists used the political instability of the Thousand Days' War to agitate for political separation