a formal agreement or pact between nations, parties, or groups to cooperate for a common purpose

the European Union (EU), a supranational political and economic union of European states

to join (an alliance, sports team, franchise, movie cast, or record label)

ASEAN (Association of Southeast Asian Nations)

the executive body of the European Union

to form a formal alliance or enter into a treaty, typically between nations, political parties, or military groups

nations or states joined in a formal military or political alliance, typically by treaty

China Democratic League (political party)

military forces or armies that have joined together in an alliance

Alxa League, a prefecture-level subdivision of Inner Mongolia (abbreviation for [[阿拉善盟|阿拉善盟|A1 la1 shan4 Meng2]])

to pledge undying love or make a formal oath of eternal devotion

A formal contract, oath, or treaty of alliance between parties or nations.

to join (e.g. a union or alliance)

Tongmenghui, Sun Yat-sen's alliance for democracy, founded 1905, became the Guomindang in 1912

Non-Aligned Movement (NAM)

to pledge undying love; an oath of eternal love

an allied nation or a country that is a member of a formal alliance

meetings conducted by rulers in feudal China for the purpose of formalizing alliances or finalizing treaties

Arab League, a regional organization of Arab states in Southwest Asia and North and Northeast Africa, officially known as the League of Arab States.

Xilingol, league in Inner Mongolia Autonomous Region

oath of alliance

Hinggan, league in Inner Mongolia Autonomous Region

ally; allied country

to swear a sacred oath or form a solemn alliance, traditionally by smearing blood on the lips

ASEAN (Association of Southeast Asian Nations)

franchise store

Sun Yat-sen's revolutionary alliance for democracy, founded in 1905, which became the Kuomintang (KMT) in 1912.

Federal Republic of Yugoslavia (1992–2003); abbreviation for [[南斯拉夫联盟共和国|南斯拉夫聯盟共和國|Nan2 si1 la1 fu1 lian2 meng2 gong4 he2 guo2]]

Ximeng Va autonomous county in Pu'er, Yunnan

Ximeng Va Autonomous County in Pu'er, Yunnan

African Union (AU); abbreviation for [[非洲联盟|非洲聯盟|Fei1 zhou1 Lian2 meng2]]

The League of the Left-Wing Writers, an organization of writers formed in China in 1930.

C9 League, an alliance of nine prestigious Chinese universities established in 1998

National League for Democracy (NLD), a major political party in Myanmar

South Asian Association for Regional Cooperation (SAARC)

Taiwan Democratic Self-Government League

International Telecommunications Union

League of Nations (1920-1946), based in Geneva, precursor of the UN

Christian Democratic Union (a major center-right political party in Germany)

to abrogate a formal agreement or break a solemn oath or alliance