I will be flying to Frankfurt on 1 July. As I understand it from reading this website, the only thing I need to enter Germany is my paper vaccination card. I am fully vaccinated and fully boostered (4 shots in total).
https://www.germany.info/us-en/covid-19/2321562?openAccordionId=item-2468856-0-panel
am I missing anything? I will also contact my airline in the next week or two. Thx for any insights!