Similar to マケドニア社会民主同盟

6

7

8

9

13 (number)

19 (number)

40 (number)

50 (number)

70 (number)

1349 (band)

Party of European Socialists

Socialist International

African National Congress

Democratic Socialists of America

MPLA

Yemeni Socialist Party

Labour Party (UK)

Italian Socialist Party (2007)

Italian Democratic Socialist Party

Ukraine – Forward!

Egyptian Social Democratic Party

Democratic Forum for Labour and Liberties

Australian Labor Party

Social Democratic Party of Austria

African Party for the Independence of Cape Verde

Gabonese Progress Party

African Party for the Independence of Guinea and Cape Verde