cases in denmark have brought restrictions on restaurant opening hours as well, and cinemas, theatres and concert halls are closing. in switzerland from monday you will have to show proof of vaccination or recovering from covid to be allowed into restaurants or a negative test result to get into bars or nightclubs. the german government is warning the next wave will be a massive challenge for its hospitals and society as a whole and has banned unvaccinated people from restaurants and non—essential commerce. french and danish travellers who haven't been jabs will now have to quarantine on arrival in germany. with healthcare germany. with healthca re systems germany. with healthcare systems across europe under strain, this head of the european commission says vaccination is key. irate european commission says vaccination is key. we know that our healthcare - vaccination is key. we knowj that our healthcare systems vaccination is key. we know - that our healthcare systems are overstretched right now, and this is partly linked to the large number of unvaccinated patients, so in conclusion, the answer can only be to increase vaccination to include children above five years old, boosting and protective measures that