Maria I of Portugal forced Portugal to cede Olivença and other border towns to Spain. (This cession is not recognized by the present Portuguese government, and the country officially considers those territories still to be Portuguese possessions.) On September 29, 1801 John VI signed the Treaty of Madrid (1801), ceding half of Guyana to France, which became French Guiana. The refusal of the Portuguese government to join the French-sponsored Continental Blockade against Britain culminated in the late 1807 Franco-Spanish invasion of Portugal led by General Junot. The ultimate Napoleonic plan for Portugal was to split it into three sections. The northern parts of Portugal,
Border Police of Georgia 1839 km. The Special Aviation Main Office assists the Land Border Defence Department and Coast Guard with air surveillance and personnel transportation. During times of natural disasters, they also conduct search and rescue missions, disaster relief efforts, and first aid services to victims. Border Police of Georgia The Border Police of Georgia (Georgian: შსს საქართველოს სასაზღვო პოლიცია) is the primary border guarding force and coast guard in the country of Georgia, and is under command of the Ministry of Internal Affairs. It is responsible for patrolling the entire 1839 km (1142.7 mi) land border of Georgia, as well as the