Due to the COVID-19 pandemic, restrictions for entry into Germany from many countries apply. Persons entering must complete a digital entry registration. Depending on the place departure, they also have to provide a negative test result or proof of immunity, and comply with quarantine regulations.

 

General information:

https://www.auswaertiges-amt.de/en/coronavirus/2317268

 

Information for Potsdam:

https://kkm.brandenburg.de/kkm/de/corona/information-various-languages/