ISPAD Annual Conference 2021 Highlights from the ISPAD Roving Reporters Team. Issue 4 (24th May 2022) - Elhenawy, Yasmine; Adhami, Sara; Abdelmeguid, Yasmine; Ahmad, Peerzada Ovais; Chinchilla, Paula; Cody, Declan; Grundman, Jody; Mandilou, Steve Vassili Missambou; Ng, May; Orozco, Jose Antonio; Perez‐Garcia, Melissa; Dovc, Klemen; et al.