 The Christian faction includes members of the CD&V, cdH and N-VA from Belgium, the CDA and CU from the Netherlands, and the CSV from Luxembourg.The socialist faction includes members of the PS, sp.a, Groen and Ecolo from Belgium, the PvdA from the Netherlands, and The Greens, The Left and the LSAP from Luxembourg.The liberal faction includes members of Open Vld and MR from Belgium, the VVD from the Netherlands, and the DP from Luxembourg.