Poland | Czech Republic | People's Republic of China | Republic of Ireland | Dominican Republic | Democratic Republic of the Congo | Socialist Federal Republic of Yugoslavia | Federal Aviation Administration | Food and Drug Administration | Republic of Venice | Republic of Macedonia | Internal Revenue Service | Master of Business Administration | Drug Enforcement Administration | Roman Republic | Works Progress Administration | National Oceanic and Atmospheric Administration | United States Department of Veterans Affairs | Dutch Republic | Weimar Republic | Republic of Genoa | The New Republic | Secretary of State for Foreign and Commonwealth Affairs | Republic of Texas | Congress Poland | Poland national football team | Second Spanish Republic | Second Polish Republic | Republic of the Congo | Central African Republic |
The UOP replaced the communist-era Służba Bezpieczeństwa (SB), I Departament People's Republic of Poland Ministry of Internal Affairs - intelligence, II Departament People's Republic of Poland Ministry of Internal Affairs - counter-intelligence, whose responsibilities had additionally included the suppression of opposition to the government prior to 1989.