The UK and Tajikistan have been removed from Abu Dhabi's 'Green List', with travellers from these countries having to quarantine when flying into the emirate.
The UK has been on the 'Green List' since April, while Tajikistan has also been on since April.
The decision will come into effect from June 13.
The authority added that the list could be subject to change based on global COVID-19 developments.
According to the rule, vaccinated passengers from the 'Green List' countries can skip quarantine but must take a PCR test on arrival and on day 6. Meanwhile, non-vaccinated travellers must take a PCR test on arrival, as well as two other PCR tests on days 6 and 12.
The UAE's President His Highness Sheikh Mohamed bin Zayed Al Nahyan met with Qatari Emir Sheikh Tamim bin Hamad Al Thani, during a fraternal visit to Doha on Wednesday.
Dubai’s Roads and Transport Authority has completed a series of traffic upgrades in the Business Bay area, aimed at improving road safety, easing congestion and enhancing overall traffic flow.
UAE President His Highness Sheikh Mohamed bin Zayed Al Nahyan has expressed solidarity with Qatar's Emir Sheikh Tamim bin Hamad Al Thani following the Iranian missile strike on Al Udeid air base in Doha.
The UAE and Pakistan have signed a series of agreements to strengthen bilateral cooperation, including a visa exemption for diplomatic and official passport holders.
UAE President His Highness Sheikh Mohamed bin Zayed Al Nahyan has expressed hope that the Iran-Israel ceasefire would serve as a step towards renewed regional security during a call with Austrian Chancellor Christian Stocker.