On 12 March 2020, some measures were announced by the Ministry of Health to prevent the spread of COVID-19. However, the number of infections is systematically dropping and majority of earlier restrictions have been released in Poland to date. Still there are some, so please read the most up-to-date rules and limitations.
https://www.gov.pl/web/coronavirus/travel
https://www.gov.pl/web/coronavirus/borders-and-international-traffic
The number of infections currently recorded is relatively low with a dropping trend. The historical data reveal that the number of cases is very low in summer. This appears to be due to, among other things, the climate resulting in dry and warm weather, which significantly reduces the spread of germs.
https://www.worldometers.info/coronavirus/country/poland/
The workshop sessions and associated events will be arranged in compliance with the relevant sanitary rules being in force in September 2022.