The 24th International Association for Cross-Cultural Psychology Congress (IACCP) was held in Guelph, Canada on July 1-5, 2018. The Congress was attended by more than a thousand representatives of almost all countries (the USA, Canada, Russia, Poland, the Netherlands, Australia, New Zealand, Brazil, Japan, Singapore, etc.) engaged in research in cross-cultural psychology. The laboratory staff presented the results of their research in Russia and other countries, took part in discussions and thematic round tables.