till a few hours before the travel covid norms change so fast that you cannot actually just rely on information you read a couple of days before travelling read details a few hours before your travel as well says nitibha she adds i learned that in europe you have to show a unified vaccination pass so every time you enter a restaurant a bar or public transport you have to show a vaccination pass which i did not have but i could convert my double vaccination certificate to the european pass registration on air suvidha web site and getting rtpcr test done is also important before flying back to india for return to india theres now an option to either have rtpcr or double vaccination while covid test is mandatory only for those returning from a handful of countries one time i forgot to get my rtpcr test done and had to rush a few hours before my flight back to india another time myselfdeclaration form had a red unit with h meaning high risk and when i landed here i went for the covid test which came positive i had no symptoms but still i had to be under quarantine till my reports came negative she says