The Cretan State (Kritiki Politeia; Girid Devleti) was established in 1898, following the intervention by the Great Powers (United Kingdom, France, Italy, Austria-Hungary, Germany and Russia) on the island of Crete. In 1897, the Cretan Revolt led the Ottoman Empire to declare war on Greece, which led the United Kingdom, France, Italy and Russia to intervene on the grounds that the Ottoman Empire could no longer maintain control. It was the prelude to the island's final annexation to the Kingdom of Greece, which occurred de facto in 1908 and de jure in 1913 after the First Balkan War. History of CreteOttoman Crete and The island of Crete, an Ottoman possession since the end of the Cretan War (1645–1669), was inhabited by a mostly Greek-speaking population, whose majority was Christian. During and after the Greek War of Independence, the Christians of the island rebelled several times against external Ottoman rule, pursuing union with Greece. These were brutally subdued, but secured some concessions from the Ottoman government under the pressure of European public opinion. In 1878, the Pact of Halepa established the island as an autonomous state under Ottoman suzerainty, until the Ottomans reneged on that agreement in 1889. The collapse of the Pact heightened tensions in the island, leading to another rebellion in 1895, which greatly expanded in 1896–1897 to cover most of the island. Six Great Powers (Austria-Hungary, France, the German Empire, the Kingdom of Italy, the Russian Empire, and the United Kingdom) sent warships to Crete in February 1897, and their naval forces combined to form an "International Squadron" charged with intervening to bring fighting on Crete to a halt. In Greece, nationalist secret societies and a fervently irredentist public opinion forced the Greek government to send military forces to the island. Although the International Squadron quickly halted their activities, the presence of Greek forces on Crete provoked a war with the Ottoman Empire.