As we read on the website of the Lwówek Śląski Municipal and Town Office:
We regret to inform you that, due to difficulties in meeting the technical requirements arising from the conditions and current road traffic regulations, restrictions related to the movement of people, as well as the rules for organising outdoor events and public gatherings during the coronavirus pandemic, this year's edition of Lwówek Agate Summer has been cancelled.
Officials add:
We hope that we will be able to hold the next edition of Lwówek Agate Summer on 15–17 July 2022.