Purchased territories

Dunkirk ( ; ; ; Picard: Dunkèke; ; or ) is a major port city in the department of Nord in northern France. It lies on the North Sea, from the Belgian border. It has the third-largest French harbour. The population of the commune is about 86,000.

overseas collectivity of France, island of the Little Antilles

state in the North Region of Brazil

archipelago of tiny islands in the western Pacific Ocean, divided between the Federated States of Micronesia and Palau

1803 acquisition by the U.S. of France's claim to the territory of Louisiana

1867 sale of Alaska to the USA by Russia

Gwadar (, ) is a port city on the southwestern coast of the Pakistani province of Balochistan. It is on the shores of the Arabian Sea, opposite Oman, and had a population of over 90,000 in 2017 census. It was an overseas possession of the Sultanate of Muscat and Oman from 1783 to 1958, when it was purchased by Pakistan. It is about southwest of Turbat. The sister port city of Chabahar in Iran's Sistan and Baluchestan province is about to the west. On 2 April 2021, Gwadar was declared the winter capital of Balochistan.

land purchase from Mexico by the United States

Danish colony in the Caribbean

Treaty between the United States and Spain, ceding Florida to the U.S. (1819)

thumb|right|Saxe-Lauenburg (green), including the tracts south of the Elbe and the Amt Neuhaus, but without Hadeln out of the map downstream the Elbe

Dutch possession in Western Africa between 1598 and 1872

1899 German–Spanish Treaty

territory of Russia, bought from Finland in 1947

1819 establishment of Singapore as a crown colony

1958 Acquisition of Gwadar by Pakistan