Dr. Heinz Fischer
President of Austria (2004 - 2016)
H.E. Mr. Edi Rama
Prime Minister of Albania
H.E. Ms. Borjana Krišto
Chairwoman of Council of Ministers of Bosnia and Herzegovina
H.E. Mr. Dimitar Glavchev
Prime Minister of Bulgaria
H.E. Mr. Andrej Plenković
Prime Minister of Croatia
H.E. Mr. Albin Kurti
Prime Minister of Kosovo
H.E. Mr. Dorin Recean
Prime Minister of Moldova
H.E. Mr. Milojko Spajić
Prime Minister of Montenegro
H.E./H.E. Prime Minister of North Macedonia (tbn)
Prime Minister of Romania
H.E. Dr. Robert Golob (tbc)
Prime Minister of Slovenia
H.E. Mr. Denys Shmyhal
Prime Minister of Ukraine
H.E. Dr. Robert Golob (tbc)
Prime Minister of Slovenia
H.E. Mr. Denys Shmyhal
Prime Minister of Ukraine