This article-dialogue presents a conversation on the values and knowledge of global citizenship education (GCE) between Professor Wiel Veugelers and "Prospects" guest editor Emiliano Bosio. GCE is framed within an interdisciplinary and moral-critical perspective that explores and lays bare the sociopolitical, economic, ideological, and cultural conditions of society, particularly in the Netherlands, where Professor Veugelers lives and works. Veugelers's prolific work accomplishes this in many important respects: his insights, perspectives, and concerns bring important ideas to the centre of educational debates on GCE, through which one can better understand the complex roots and history of global citizenship--particularly in relation to notions of autonomy, social concerns, and empowering humanity.