Trienio Liberalとは 意味・読み方・使い方

The Trienio Liberal (English: Liberal Triennium) was a period of three years of liberal domination of Spanish politics. It ended in conflict between royalists and liberals, with Bourbon France intervening on the side of the royalists. The revolutionaries of 1820 succeeded in forcing the monarchs of Spain and the southern Italian Kingdom of the Two Sicilies to grant liberal constitutions against their wills. It also involved a French invasion of Spain in April 1823, aimed at restoring King Ferdinand VII to the Spanish throne. This invasion is known in France as the "Spanish Expedition" (expédition d’Espagne), and in Spain as "The Hundred Thousand Sons of St. Louis".