Institutions specific to certain territories, such as the "fueros" of the Basque Country, were removed by the liberal 1812 Constitution proclaimed in Cádiz, but were largely restored on the installation of Ferdinand VII of Spain to the Spanish throne in 1814. The conflict over home rule in the Basque Country (Basque Provinces and Navarre) was an important point of confrontation. Catalonia and Aragon had lost their specific institutions and laws during and after the War of the Spanish Succession due to the "Nueva Planta decrees" of "1707-1716," and wanted to win them back. Carlists upheld these former institutions during the two major Carlist wars, resulting in Catalonia and the Basque Country becoming the epicentres of fighting.