Participants at the launch include Ministers and high-level officials from 27 EU Member States, who are also joined by 21 countries outside the EU (Albania, Australia, Cambodia, Croatia, Georgia, Ghana, Japan, Moldova, Montenegro, New Zealand, Nigeria, Norway, the Philippines, Serbia, Republic of Korea, Switzerland, Thailand, Turkey, Ukraine, United States of America, and Vietnam).
Avakonverentsil osalevad 27 liikmesriigi ministrid ja kõrgemad ametnikud, kellele lisanduvad veel 21 kolmanda riigi esindajad (Albaania, Ameerika Ühendriigid, Austraalia, Filipiinid, Georgia, Ghana, Horvaatia, Jaapan, Kambodža, Korea Vabariik, Moldova, Montenegro, Nigeeria, Norra, Serbia, Šveits, Tai, Türgi, Ukraina, Uus-Meremaa ja Vietnam).