The objective of this work, which brings together the voices of great specialists, reinforced by the vision of the school itself, is to promote and channel the debate on global citizenship towards an education oriented to the care of the person, society and nature. Understood in this way, education for global citizenship can help us form fulfilled people, prepared to intervene positively in a world in continuous change, and capable of adopting a sustainable way of life for ourselves, those around us and those who will succeed us.