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Wikipedia / List of divided cities

A divided city is one which, as a consequence of political changes or border shifts, currently constitutes (or once constituted) two separate entities, or an urban area with a border running through it. Listed below are the localities and the state they belonged to at the time of division.

Especially notable examples of divided cities are divided capitals, including Nicosia (since 1974), Jerusalem (1948–1967; de jure ongoing since 1948), Berlin (1949–1990) and Beirut (1975–1990).

Former cities now divided

Africa

Joint

Parts

Galkayo, Somalia

North Galkayo (administered by Puntland)

South Galkayo (administered by Galmudug)

Moyale, divided between Kenya and Ethiopia

Americas

Joint

Parts

Bristol, U.S.

Bristol, Tennessee

Bristol, Virginia

Carmen de Patagones, Argentina

Carmen de Patagones, Buenos Aires Province

Viedma, Río Negro Province

El Paso del Norte, Mexico (divided in 1848 after the Mexican–American War)

El Paso, Texas, United States

Ciudad Juárez, Mexico

Laredo, New Spain/Mexico

Laredo, Texas

Nuevo Laredo, Tamaulipas(The Mexican city was founded when the border was established, by people moving over the border from what had just become the US city)

Lloydminster, Canada, divided between Alberta and Saskatchewan, 1905–1930.The community was founded in 1903 in what was then the Northwest Territories, and located on the Fourth Meridian of the Dominion Land Survey, which became the boundary between the newly created provinces two years later. In 1930, the community was reunited as a single town under the shared jurisdiction of both provinces, and reincorporated as a single city in 1958.

Nogales

Nogales, Arizona, U.S.

Nogales, Sonora, Mexico

Planaltina, Brazil when Federal District was set as the new national capital in 1960

Planaltina, Federal District

Planaltina, Goiás

Sault Ste. Marie, Michigan and Sault Ste. Marie, Ontario. Founded 1668 (France); split 1818, when south bank transferred to USA, while north bank remained British, now Canadian.

Sault Ste. Marie, Michigan, USA

Sault Ste. Marie, Ontario, Canada

Texarkana, United States

Texarkana, Texas

Texarkana, Arkansas

Washington, DC, U.S., and suburbs

Washington, DC

Georgetown (Washington, D.C.)—originally in Maryland, moved to the District of Columbia

Alexandria, Virginia—originally in Virginia, moved to District of Columbia, moved back to Virginia

Asia

Tell Abyad, divided along the Baghdad Railway under the Treaty of Ankara in 1921

Arappınar, divided along the Baghdad Railway under the Treaty of Ankara in 1921

Astara, divided under the Treaty of Turkmenchay (1828)

Dibba, Portuguese fort

Hili, India, divided since 1947 after partition of India

Jerusalem (de facto reunited in 1967)

Julfa, divided under the Treaty of Turkmenchay (1828)

Lo Wu (the romanization used in Hong Kong) / Luohu (the romanization used in mainland China)

Padang Besar, Malay Peninsula, divided between Malaysia and Thailand. (Note: it is not clear whether the town constituted a single settlement divided by an international border, or is instead an example of a geographical twin city. However, both towns' names, and the majority of their inhabitants, are of Malay origin.)

Rafah divided between the Gaza Strip and Egypt

Resülayn, divided along the Baghdad Railway under the Treaty of Ankara in 1921

Sha Tau Kok (the romanization used in Hong Kong) / Shatoujiao (the romanization used in mainland China)

Europe

Baarle, divided since 1194, modern NL–BE division since 1831

Bad Muskau, Germany

Bad Radkersburg, Austria-Hungary

Berlin (since reunited) in Germany

Bliederstroff, Lorraine (officially divided under the Treaty of Paris in 1815)

Bratislava, Czechoslovakia

Brod-on-Sava, Kingdom of Yugoslavia

Deryneia, Cyprus (de facto divided since 1974)

Frankfurt (Oder), Germany

Forst (Lausitz), Germany

Gmünd, Austria-Hungary

Gorizia, Italy

Görlitz, Germany

Guben, Germany

Herzogenrath, divided since 1815 at the Congress of Vienna (before that, department of Meuse-Inférieure)

Komárom, Austria-Hungary

Kosovska Mitrovica, Kosovo

Küstrin, Germany

Laufenburg, divided between Switzerland and Germany

Mödlareuth, Germany (now without boundary wall)

Narva, Russian Empire/Soviet Union

Rheinfelden

Rijeka, Croatia

Rome, Papal States

Saint-Gingolph, Switzerland (since March 4, 1569)

Sátoraljaújhely, Austria-Hungary

Siget, Austria-Hungary

Teschen, Austrian Silesia

Walk, Livonia

Veľké Slemence

Oceania

Coolangatta and Tweed Heads, Australia

Albury-Wodonga, Australia

Cities that arose next to each other across a boundary line

Africa

Cross-border town

Countries

Aflao and Lomé

/

Brazzaville and Kinshasa

/

Um Dafuq and Am Dafok

/

Asia

Cross-border town

Countries

Blagoveshchensk and Heihe

/

Chandigarh, Panchkula, Mohali

Islamabad–Rawalpindi

Jaigaon and Phuntsholing

/

Johor Bahru and Singapore

/

Kara-Suu and Qorasuv

/

Korgas /Khorgos

/

Shenzhen /Hong Kong

Tachileik and Mae Sai

/

Europe

Cross-border town

Countries

Como and Chiasso

/

Konstanz and Kreuzlingen

/

Monaco and Beausoleil, Alpes-Maritimes, Les Moneghetti, Saint-Antoine, Figuièra, Les Salines

/

Póvoa de Varzim and Vila do Conde

Giurgiu and Ruse

/

Gdańsk and Gdynia

Zvornik, and Mali Zvornik

/

Tornio and Haparanda

/

North America

Cross-border town

Countries

Derby Line, Vermont and Stanstead, Quebec

/

Detroit–Windsor

/

Ottawa and Gatineau

Niagara Falls, New York and Niagara Falls, Ontario

/

Philadelphia, Pennsylvania and Camden, New Jersey

New York City and its neighbors (Jersey City, West New York, Hoboken, New Jersey, etc.) across the Hudson River

Sault Ste. Marie, Michigan and Sault Ste. Marie, Ontario

/

Sarnia, Ontario and Port Huron, Michigan

/

Texhoma, Oklahoma and Texhoma, Texas

Union City, Indiana and Union City, Ohio

Tegucigalpa and Comayagua

San Diego-Tijuana

/

South America

Cross-border town

Countries

Aceguá and Aceguá

/

Chuí and Chuy

Leticia and Tabatinga

/

Rivera and Santana do Livramento

/

See also

Notes and references

Notes:

a.

There was international controversy on the status of Jerusalem in 1948 which has been further complicated since 1967. See positions on Jerusalem for further information.

References: