For vacationers and business travelers, it is currently particularly important to observe the entry regulations that apply to the respective destination country. There are also a few things to consider when returning to your home country. The regulations of the individual EU members are not only extremely different, but also change overnight in extreme cases.
Germany has a general obligation to test, which also applies if you come from non-risk areas. This does not apply to those who have been vaccinated or who have recovered. It is easiest for those who have been vaccinated and those who have recovered from risk areas. Virus variant areas are associated with compulsory quarantine without the possibility of free testing. But who has to fill out the entry form and who doesn't?
In a short video that was recorded at Cologne / Bonn Airport, Aviation Direct gives a compact overview of Germany's current entry requirements and explains what is currently important. Important note: the rules are subject to change. Therefore, you should inform yourself again about the entry requirements shortly before your trip.