We are pleased to invite you to the 9th Meeting of the Central European Section of the International Union for the Study of Social Insects (IUSSI), to be held on 1-3 September 2027 in Warsaw, Poland.

Held every two years, the meeting gathers scientists studying the biology and evolution of social insects. It offers a friendly, focused setting in which to share new results, test ideas and follow the latest developments in research on ants, bees, wasps, termites and other social arthropods.

We welcome participants at every stage of their careers, from students to senior researchers, and we hope the programme will spark lively discussion and new collaborations.

We look forward to seeing you in Warsaw!