Spectators have their health passport checked before they enter Grand Rex cinema to watch the screening of Kaamelott, directed by French Alexandre Astier, in Paris, on July 21, 2021. - People wanting to go to cinemas, museums or sports matches in France have to prove they have had a Covid-19 vaccination or a recent negative test from July 21, 2021, as the country rolls out its controversial vaccine passport system in the face of surging new cases. (Photo by ALAIN JOCARD / AFP)