The Liberal Revolution of 1820 ("Revolução Liberal") was a political revolution that erupted in 1820, unchained via a military insurrection in the city of Porto, in northern Portugal, that spread to the rest of the country.
The Liberal Revolution of 1820 ("Revolução Liberal") was a political revolution that erupted in 1820 and lasted until 1826. It was unchained via a military insurrection in the city of Porto, in northern Portugal, that quickly and peacefully spread to the rest of the country.