Oman, Qatar and Maldives are among 22 countries that have been added to Abu Dhabi's quarantine-free 'Green List'.
The change will come into effect on September 1, with the total number of countries under the 'Green List' now at 55.
Vaccinated travellers arriving into Abu Dhabi from these destinations do not need to quarantine, but must take a PCR test on arrival and another on day six.
Meanwhile, unvaccinated citizens, residents and visitors must take a PCR test on arrival and a PCR test on days six and nine.
Furthermore, fully vaccinated travellers with the final dose received at least 28 days before travel, will also not be required to quarantine when travelling between Abu Dhabi and:
Bahrain
Greece
Serbia
Seychelles
The authorities also clarified the list is subject to change based on global COVID-19 developments.
UAE President His Highness Sheikh Mohamed bin Zayed Al Nahyan has discussed enhancing cooperation with Niko Christodoulides, President of Cyprus, as part of the Comprehensive Strategic Partnership between the two nations.
Emirates Airline has set up an airbridge with Dubai Humanitarian to transport urgent relief aid to support those affected by the devastating Cyclone Ditwah in Sri Lanka.
Road and Transport Authority (RTA) has outlined the route map for Dubai Metro's Blue Line that will connect 14 stations, of which five will be elevated, four underground, two "future elevated" and one underground interchange.
The UAE has inaugurated the Emirates Medical Centre in Khan Younis, south of the Gaza Strip, that aims to support the health sector across the territory by delivering urgent medical care.
UAE President His Highness Sheikh Mohamed bin Zayed Al Nahyan has started his official visit to Cyprus with a reception ceremony held by President of Cyprus, Nikos Christodoulides, at the Presidential Palace in Nicosia.
Several parts of the UAE have been hit with rainfall of varying intensities on Sunday morning, with the Dubai Police issuing public safety messages via SMS to urge residents to exercise caution.
The UAE has strongly condemned the terrorist shooting at a Jewish gathering in Australia's Bondi Beach that left at least 12 people dead and around 30 more wounded.
The UAE has condemned the shooting incident at Brown University in the state of Rhode Island that left two students dead and another nine people wounded at the US Ivy League school.