Hong Kong will suspend flights from India, Pakistan and the Philippines from April 20 for two weeks after the N501Y mutant COVID-19 strain was detected in the Asian financial hub for the first time.
The three countries would be classified as "extremely high risk" after there had been multiple imported cases carrying the strain into Hong Kong in the past 14 days, the government said.
The city reported 30 new coronavirus cases on Sunday, 29 of which were imported, marking the highest daily toll since March 15. Hong Kong has recorded over 11,600 cases in total and 209 deaths.
Hong Kong authorities have been urging residents to get vaccinated for coronavirus with only around 9 per cent of Hong Kong's 7.5 million residents vaccinated so far.
The government last week widened the city's vaccine scheme to include those aged between 16 to 29 years old for the first time, as they aim to boost lacklustre demand for inoculations amongst residents.
Airlines impacted by Hong Kong's ban on travellers from India, Pakistan and the Philippines include carriers such as Cathay Pacific, Hong Kong Airlines, Vistara and Cebu Pacific.
The US, Iran, and a group of regional mediators are discussing the terms for a potential 45-day ceasefire that could lead to a permanent end to the war, Axios reported on Sunday, citing four US, Israeli and regional sources with knowledge of the talks.
US special forces rescued a downed airman in Iran in a complex operation that averted a potential crisis for President Donald Trump, as the war entered its sixth week with little sign of progress in diplomatic efforts for a resolution.
Two merchant vessels near the Italian coast recovered the bodies of two migrants and rescued 32 survivors from a boat trying to cross to Europe from Libya on Easter weekend, rescue charities said, citing the survivors as saying 71 others were lost at sea.
Nigeria's army said on Sunday that it had rescued 31 civilians who were taken hostage during an attack on a church in northwest Kaduna state, while five people were found dead at the scene.
An Israeli airstrike on Kfarhata, a village in south Lebanon, killed seven people on Sunday, including a 4-year-old child, while another attack on the Jnah neighbourhood in Beirut killed four people and injured 39 others, Lebanon's health ministry said in a statement.