The International Symposium on Novel Aromatic Systems (ISNA) will be held in Toronto in 2024. The conference provides a platform for discussing advanced synthesis, structure-property relationships, and applications of novel aromatic compounds. The event aims to further elucidate fundamental principles of synthesis and properties of novel aromatic and other interesting pi-conjugated systems. The conference will explore modern applications of such systems as advanced materials, as tailor-made functional molecules in supramolecular chemistry, optoelectronics, and biology. It is the third time the conference is held in Canada, and the first time in nearly two decades.