A united city is one which, as a consequence of political changes or border shifts, once constituted two separate entities that were later merged. (See also Divided cities)
Beirut united in 1990
East Beirut 1975–1990
West Beirut 1975–1990
Berlin united in 1990
West Berlin 1945–1990
East Berlin 1945–1990
Budapest united in 1873
Buda
Pest
Óbuda
Jerusalem, united in 1967 under Israeli rule; all parts claimed by Israel
western Jerusalem - 1948–1967 under Israeli rule
East Jerusalem (al Quds) - 1948–1967 under Jordanian rule; annexed by Israel in 1980
Golub-Dobrzyń united in 1951 12,500 inhabitants
Golub existed since 1296
Dobrzyń city since 1789
Bielsko-Biała
Bielsko
Biala
Colona, Illinois
Colona, Illinois
Green Rock, Illinois
Rijeka
Fiume
Sušak
Helena-West Helena, Arkansas in the United States united in 2006
Helena, Arkansas
West Helena, Arkansas
Frýdek-Místek
Frýdek
Místek
Zagreb united in 1851.
Grič (Gradec) - free royal city
Kaptol - archbishopric seat
Belgrade
Belgrade
Zemun
The Canadian city of Lloydminster, although divided by a provincial border, can be considered a "united city" as it is administered as a single city through a special joint agreement between the provinces of Alberta and Saskatchewan. Similarly, the city of Flin Flon, which straddles the Manitoba-Saskatchewan border, is also administered as a single city by a similar joint agreement.
