April 25, 2022 - start of registration of participants and sending abstracts of oral and poster presentations
June 13, 2022 - end of abstracts receipt
June 21, 2022 - completion of registration of participants
June 29, 2022 - Scientific Workshop of the Polish Crystallographic Association "Powder diffraction"
June 29, 2022 - General Assembly of the Polish Crystallographic Association
June 30 - July 1, 2022 - 63rd Polish Crystallographic Meeting
