I have been in germany for the past week. For entry, the CDC vaccination card was sufficient. You are required to quarantine for 10 days while coming from the US but you can 'test out' after 5 days. You are exempt from quarantine if the trip falls under a list of exemptions including some business and family related travel.
For indoor dining you have to show your CDC card and depending on the state, you may have to provide contact information. Never had anyone insist on the electronic certificate
Nov 25th will be the end of the state of emergency, so some of these national level rules are going to end. There may still be local requirements until March '22.
For return, the CDC requires a test. I did this with a local lab that emailed me the result. I upload the test result to the airline the same way I uploaded the vaccination record on the way out.
For indoor dining you have to show your CDC card and depending on the state, you may have to provide contact information. Never had anyone insist on the electronic certificate
Nov 25th will be the end of the state of emergency, so some of these national level rules are going to end. There may still be local requirements until March '22.
For return, the CDC requires a test. I did this with a local lab that emailed me the result. I upload the test result to the airline the same way I uploaded the vaccination record on the way out.