Germany | Republican Party (United States) | Democratic Party (United States) | Municipalities of Germany | West Germany | Nazi Germany | East Germany | Australian Labor Party | Middle East | Democratic Republic of the Congo | Democratic Party | Liberal Party of Canada | Liberal Party of Australia | Republican Party | Liberal Party (UK) | Social Democratic Party of Germany | Liberal Party | Nazi Party | Cinema of Germany | New Democratic Party | Progressive Conservative Party of Canada | Democratic-Republican Party | Green Party | Democratic-Republican Party (United States) | East India Company | Social Democratic Party | Progressive Conservative Party of Ontario | University of East Anglia | Conservative Party of Canada | Dutch East Indies |
Reiche co-founded the Social Democratic Party of East Germany (SDP) in 1989, during the political process of the change ("Wende") 1989/90 that led to German Reunification.