Ivan, Aleks, Emina, Antonija, and Karlo, participated in the 3rd International Supramolecular Chemistry Summer School, held in Santa Margherita di Pula (CA), Sardinia, Italy, from May 24–29, 2026. The Summer School brought together PhD students and early-career researchers from across Europe, providing a great opportunity to explore the multidisciplinary nature of supramolecular chemistry. Through a series of lectures delivered by leading experts in the field, participants gained insight into current advances in molecular self-assembly, functional supramolecular systems, materials science, and related research areas. In addition to the scientific program, the event offered numerous opportunities for discussions, knowledge exchange, and networking with fellow researchers. Participation in the Summer School provided valuable training for young researchers and further strengthened their expertise in supramolecular chemistry.