Hi All, I have a friend (Australian citizen) stuck in Berlin, Germany and is trying to get back home to Sydney. He's had multiple economy flights cancelled by the airline, and he is no willing to pay for a business class ticket because he just wants to go home. Buying a business class ticket is obviously going to give him a better chance, but what else does he need to do? Any help would be appreciated. Does he need to fill out a form or apply to enter the country? Who arranges the two-week hotel quarantine arrangement - I know this is done by government, but does the passenger need to initiate anything before hand?