Few members of our group have attended the 10^th European meeting on Solar Chemistry and Photocatalysis: Environmental Applications (SPEA10), held in Almería, Spain, on June 4^th – 8^th 2018. We have presented 3 lectures and 3 posters. The schedule of the conference was haeavily packed with lectures worth listening to. We are now back in Poland with new knowledge and ideas for future work!