Volkspartij voor Vrijheid en Democratie
Party Leader: Mark Rutte
Venstre
Party Leader: Guri Melby
Svenska Folkpartiet
Party Leader: Anna-Maja Henriksson
SMC - Stranka Modernega Centra
Party Leader: Zdravko Počivalšek
Centar
Party Leader: Marijana Puljak
https://www.hrvatskaucentru.hr/
Open Vlaamse Liberalen en Democraten
Party Leader: Egbert Lachaert
Mouvement Radical
Party Leader: Laurent Hénart
Liberal Party of Gibraltar
Party Leader: Joseph García
Liberalno-demokratska Partija
Party Leader: Goran Milevski
Latvijas Attistibai
Party Leader: Juris Pūce
Kustība "Par!"
Party Leader: Daniels Pavļuts
Keskusta
Party Leader: Annika Saarikko
Freisinnig-Demokratische Partei der Schweiz
Party Leader: Petra Gössi
Fianna Fáil
Party Leader: Micheál Martin
Eesti Reformierakond
Party Leader: Kaja Kallas
Democraten 66
Party Leader: Sigrid Kaag
Hrvatska socijalno-liberalna stranka
Party Leader: Dario Hrebak
Hrvatska narodna stranka – Liberalni demokrati
Party Leader: Stjepan Čuraj
ANO 2011
Party Leader: Andrej Babiš
Alliance Party of Northern Ireland
Party Leader: Naomi Long
https://www.allianceparty.org/