Vitaliy Klitschko, Leader of the Political Party "UDAR of Vitali Klitschko" Nataliya Korolevska, Leader of the Political Party "Ukraine-Forward” Leonid Kuchma, President of Ukraine (1994-2005) Serhiy Tigipko, Vice Prime Minister of Ukraine – Minister of Social Policy of Ukraine”, Deputy Head of the Party of Regions Arseniy Yatsenyuk, Member of the Parliament of Ukraine; Head, Council of United Opposition "Batkivshchyna"
Radosław Sikorski
Member of the European Parliament Committee on Foreign Affairs, YES Annual Meeting 2022 “Ukraine: Defending all Our Freedom”
«Regime change in Russia may become a prerequisite for a peace treaty on Ukraine’s terms. Putin will never agree to the conditions that we demand. Even if he did, there is no faith in Putin. No matter what he says, no matter what he signs, I don't think that Ukrainians will believe it, for any reason.»