States and territories established in 1859

Romania is a country in Southeast and Central Europe. It lies on the lower course of the Danube, north of the Balkan Peninsula, and on the northwestern shore of the Black Sea. It borders Ukraine to the north and east, Hungary to the west, Serbia to the southwest, Bulgaria to the south, Moldova to the east, and the Black Sea to the southeast. It is the twelfth-largest country in Europe by area, covering , and the sixth-most populous member state of the European Union, with nearly 20 million inhabitants. The capital, largest city and economic centre is Bucharest. Other major cities include Cluj-

Oregon ( , ) is a state in the Pacific Northwest region of the United States. It is a part of the western United States, with the Columbia River delineating much of Oregon's northern boundary with Washington, while the Snake River delineates much of its eastern boundary with Idaho. The 42° north parallel delineates the southern boundary with California and Nevada. The western boundary is formed by the Pacific Ocean.

Queensland ( , commonly abbreviated as QLD) is a state in northeastern Australia, the second-largest and third-most populous state in Australia. It is bordered by the Northern Territory, South Australia and New South Wales to the west, south-west and south, respectively. To the east, Queensland is bordered by the Coral Sea and the Pacific Ocean; to the state's north is the Torres Strait, separating the Australian mainland from Papua New Guinea, and the Gulf of Carpentaria to the north-west. With an area of , Queensland is the world's sixth-largest subdivision of any country on earth; it is lar

former province of Italy

former Italian state (1569–1801; 1815–1859)

governorate of the Russian Empire

former Italian state (1859–1860)

extralegal and unrecognized United States territory that existed from 1859 to 1861

occurrences and people in Queensland throughout history

district of British India in Madras Presidency

federally recognized Native American tribe in the U.S. state of Arizona