Photo 1 : BG, ALDE : Group of the Alliance of Liberals and Democrats for Europe,
Photo 2 : BG, Alliance of Liberals and Democrats for Europe (ALDE), Observer
Photo 3 : BG, Alliance of Liberals and Democrats for Europe (ALDE), Observer
Photo 4 : BG, Alliance of Liberals and Democrats for Europe (ALDE), Observer
Photo 5 : BG, European People's Party–European Democrats (EPP–ED), Observer.
Photo 6 : BG, European People's Party–European Democrats (EPP–ED), Observer
Photo 7 : BG, European People's Party–European Democrats (EPP–ED), Observer
Photo 8 : BG, NI : Non-attached, Observer
Photo 9 : BG, Party of European Socialists (PES), Observer
Photo 10 : BG, Progressive Alliance of Socialists and Democrats (S&D), Observer
Photo 11 : BG, Progressive Alliance of Socialists and Democrats (S&D), Observer
Photo 12 : Observer, Bulgaria
Photo 13 : Observer, Bulgaria
Photo 14 : Observer, Romania
Photo 15 : Observer, Romania
Photo 16 : Observer, Romania
Photo 17 : RO, Alliance of Liberals and Democrats for Europe (ALDE), Observer
Photo 18 : RO, Alliance of Liberals and Democrats for Europe (ALDE), Observer
Photo 19 : RO, European People's Party–European Democrats (EPP–ED), Observer.
Photo 20 : RO, European People's Party–European Democrats (EPP–ED), Observer
Photo 21 : RO, Party of European Socialists (PES), Observer
Photo 22 : RO, Party of European Socialists (PES), Observer
Photo 23 : RO, PES : Group of the Party of European Socialists, Observer