PdL (VD)
I Verdi (VD)
PS (VD)
UDC (GE)
PPD (SG)
Mitte Links-CSP (FR)
UDC (FR)
Giovani Verdi (BE)
JGLP (SO)
UDC (VD)
PS (GR)
PVL (AG)
PVL (TG)
UDC (GR)
UDC (TI)
UDC (BS)
Lega (TI)
I Verdi (NE)
PLR (SO)
PS (SG)
PVL (VD)
SOL (NE)
PS (BE)
JBDP (BE)
PPD (GR)
PPD (TG)
PS (AG)
I Verdi (FR)
PS (FR)
I Verdi (GE)
Ensemble à Gauche (VD)
PLR (VD)
I Verdi (BE)
PLR (GR)
UDC (AG)
PLR (BE)
PVL (NE)
PS (TI)
JM (GR)
PLR (SG)
Giovani Verdi (SG)
PVL (BS)
PLR (TI)
Ensemble à Gauche (GE)
PPD (BE)
PdL (AG)
JGLP (VS)
UDC (NE)
