The I-week was hosted online by the University of Antwerp, Belgium and facilitated by Prof Shelley Farrington and Dr Storm Watson. The week consisted of five interactive days of presentations, discussions and workshops during which students were exposed to international academics, sustainability experts and CEOs. The I-week provided a wonderful opportunity for students to interact with professionals and academics about economic, ecological and ethical sustainability; listen to a debate on sustainability, held by CEOs from international companies; analyse a current sustainability issue through group work with other international students; meet students from all around the world; and improve their language and intercultural skills.