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Sister & Friendship States

List of Sister & Friendship State Agreements (24 States, 15 Countries)

(Indian Ocean, Arctic Ocean, Pacific Ocean, Southern Ocean, Atlantic Ocean) Primorsky, South Moravia, Fergana, Dar es Salaam, Mashonaland Central, Heilongjiang, Jilin, Liaoning, Shandong, Shanxi, Tibet, Dong Nai, Riau Islands, East Java, Khabarovsk Krai, Hokkaido, Hyogo, Okayama, Yamaguchi, Laguna, Queensland, Maryland, Jalisco, Rio de Janeiro

List of Sister State Agreements (as of Dec. 31, 2022)

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List of Sister State Agreements (as of Dec. 31, 2022)
Category Region Country State Population
(in 10,000)		 Area (km²) Date of
Agreement
Sister States
States (11)
Countries (10)		 Asia (6) Japan Yamaguchi 129 6,112 Jun. 26, 1987
China Shandong 10,153 157,100 Sep. 8, 1993
Indonesia East Java 4,115 48,036 May 9, 1996
Vietnam Dong Nai 319 5,895 May 13, 1996
Philippines Laguna 338 1,917 Apr. 15, 1997
China Tibet 365 1,228,400 Jun. 9, 2016
North
America (1)		 USA Maryland 582 32,133 Nov. 18, 1991
Europe (3) Russia Khabarovsk Krai 129 787,633 Sep. 14, 1996
Poland Pomeranian Voivodeship 233 18,293 Apr. 22, 1997
Hungary Fergana 42 4,358 Apr. 24, 1997
Latin America (1) Mexico Jalisco 835 78,588 Mar. 10, 1997

List of Friendship State Agreements (as of Dec. 31, 2022)

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List of Friendship State Agreements (as of Dec. 31, 2022)
Category Region Country State Population
(in 10,000)		 Area (km²) Date of
Agreement
Friendship
States
States (10),
Countries (8) 		Asia (5) China Liaoning 4,259 145,900 Sep. 25, 2000
Heilongjiang 3,125 473,000 Jun. 14, 2011
Jilin 2,407 187,400 Aug. 31, 2017
Japan Okayama 185 7,114 Oct. 17, 2009
Indonesia Riau Islands 206 251,810 Feb. 10, 2015
Oceania (1) Australia Queensland 507 1,852,642 Jul. 1, 2008
Latin America (1) Brazil Rio de Janeiro 1,646 43,696 Oct. 6, 2009
Africa(2) Zimbabwe Mashonaland Central 115 28,347 Jul. 28, 2014
Tanzania Dar es Salaam 1,351 1,493 Feb. 27, 2015
Europe (1) Czech Republic South Moravia 117 7,195 Jul. 27, 2017

List of Intended Friendship States (as of Dec. 31, 2022)

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List of Intended Friendship States (as of Dec. 31, 2022)
Category Region Country State Population
(in 10,000)		 Area (km²) Date of
Agreement
Intended Friendship
States
States (3),
Countries (2) 		Asia(3) Japan Hokkaido 510 83,424 Jun. 7, 2006
Hyogo 537 8,400 Feb. 6, 2012
China Shanxi 3,953 205,800 Oct. 16, 2008
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