Heads of State or Government

Kristen Michal

Eesti Reformierakond

Prime Minister

Estonia

Micheál Martin

Fianna Fáil

Taoiseach

Irlanda

Robert Golob

Gibanje Svoboda

Prime Minister

Slovenia

Karin Keller-Sutter

Freisinnig Demokratische Partei der Schweiz

President of the Confederacy

Svizzera