United States of the Ionian Islands took Lefkada in 1810. The island of Corfu remained occupied by the French until 1814. The Congress of Vienna agreed to place the Ionian Islands under the exclusive "amical protection" of the United Kingdom. Despite British military administration, the Austrian Empire was guaranteed commercial status equal to the UK. The arrangement was formalised with the ratification of the "Maitland constitution" on 26 August 1817, which created a federation of the seven islands, with Lieutenant-General Sir Thomas Maitland its first "Lord High Commissioner of the Ionian Islands". The Party of Radicals (Greek: Κόμμα των Ριζοσπαστών) founded in 1848 was against the
Albanian Ionian Sea Coast to the east, Greece to the south and the Mediterranean Sea to the west. The coastline has a total length of and specifically marked by a mountainous landscape supplied with deep bays, numerous islands, high cliffs, rocky and sandy coasts and a unique marine life. The Ionian Sea is an arm of the Mediterranean Sea positioned south of the Adriatic Sea, which extend from Sicily up to the Strait of Otranto between Salento and Bay of Vlorë. It is bordered by Italy in the west, Greece and Albania in the east. Though considered by ancient authors to be part of