The program draft lists some provisional symposia but we encourage further suggestions of these. Due to the preceding ICE2022 in Helsinki we hope to have numerous entomological presentations also during the HENNIG XXXIX. The program will be finalized only by the time when at least a good sample of the abstracts have been received, and these will be arranged to symposia that we think would be most appropriate, plus around the presentations by the invited speakers. Both oral presentations and posters are welcome.