Party of European Socialists:
Frans Timmermans & Sergei Stanishev
Party of European Socialists:
Vytenis Andriukaitis & Sergei Stanishev
Party of European Socialists:
Vytenis Andriukaitis & Sergei Stanishev
Party of European Socialists:
Karmenu Vella & Sergei Stanishev
Party of European Socialists:
Karmenu Vella & Sergei Stanishev
Party of European Socialists:
Corina Cretu & Sergei Stanishev
Party of European Socialists:
Corina Cretu & Sergei Stanishev