Sri Lanka on Saturday approved Pfizer's COVID-19 vaccine for emergency use.
It comes as the island nation battles a third wave of the virus, while suffering a restricted supply of vaccines from neighbouring India.
Dr. Sudharshani Fernandopulle, the minister overseeing the fight against the epidemic, said in a statement the government would order 5 million doses of the Pfizer vaccine.
Sri Lanka is seeking to secure other vaccines as the Serum Institute of India, the world's largest vaccine manufacturer, has suspended the delivery of AstraZeneca's Covishield vaccine due to spiralling coronavirus infections in India.
Sri Lanka is the first country in South Asia to approve the Pfizer vaccine. It has also approved Russia's Sputnik and China's Sinopharm vaccines for emergency use.
The island nation reported 1,914 new cases and 19 deaths in the past 24 hours, according to federal health data, and its total number of active cases is higher than any point since the pandemic began.
Infections surged after crowded celebrations for traditional New Year last month.
Eight people were killed and one child was injured on Friday when a house collapsed in Kabul following an earthquake in Afghanistan, the National Disaster Management Authority said.
A US fighter jet has been shot down over Iran and search-and-rescue efforts have so far recovered one of two crew members who ejected, a US official told Reuters, in the first known incident of its kind in the nearly five-week-old war.
A large-scale daytime Russian strike killed at least two people in Ukraine on Friday, officials said, in what President Volodymyr Zelenskyy denounced as an "Easter escalation", as Moscow shifts tactics to avoid Ukrainian air defences.
Kuwait's Ministry of Electricity, Water, and Renewable Energy has reported material damage to a power and water desalination plant due to an Iranian attack on Friday.
US President Donald Trump has warned late on Thursday about striking and destroying bridges and electric power plants in Iran in his latest threat to hit the country's infrastructure.
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Dubai Municipality has announced a major initiative to expand electric vehicle infrastructure across the city, with plans to install EV supercharging stations in 600 parking spaces at public parks, beaches and recreational areas.