strides. for now, it seems to be a shot in the arm, particularly to reverse some of the rollbacks that at the trump administration made in regards to its concessions to the industry. that, we need to look at as a step in the right direction rather than an endpoint. thank you for your insights, swetha ramachandran, have a great weekend. let's turn to the travel industry now, because as you've been hearing, european countries are beginning to demand proof of covid immunity for access to a wide range of venues and services. as of monday, in france — to visit a cafe or board a train you'll need to show a �*health pass�* proving two vaccine doses or recent negative covid test. it's part of an eu—wide scheme, but what about tourists from outside the bloc? could it deal another huge blow to the tourism business, just when travel restrictions are beginning to lift?