The Portuguese Civil War (1828–1834) had strong repercussions in the Azores. In 1829, in Praia da Vitória, the liberals won over the absolutists, making Terceira Island the main headquarters of the new Portuguese regime and also where the Council of Regency () of Maria II of Portugal was established. Beginning in 1868, Portugal issued its stamps overprinted with "" for use in the islands. Between 1892 and 1906, it also issued separate stamps for the three administrative districts of the time.