Vaccinated travellers flying into Abu Dhabi from countries not on its "green list" will now quarantine for five days instead of 10, the emirate's authorities announced on Sunday. Arrivals from green list countries <a href="https://www.thenationalnews.com/lifestyle/travel/abu-dhabi-green-list-which-destinations-are-accepting-tourists-1.1209390">already do not need to quarantine</a>, under Abu Dhabi's coronavirus regulations. Officials set out a series of scenarios depending on a traveller's country of origin and Covid-19 vaccine status. These include a PCR test on arrival and subsequent tests. <strong>Abu Dhabi authorities stated the following:</strong>