![LONDON, ENGLAND - JANUARY 30: Travelers arrive at Heathrow Terminal 5 on January 30, 2021 in London, England. The UK government has added flights from the UAE to the "red list" of countries banned from flying into the UK. The Department for Transport says the aim is "to prevent the spread of the new variant (of Covid) originally identified in South Africa into the UK". British nationals and those with legitimate reasons to travel will be allowed into the UK but will be required to isolate for 10 days. (Photo by Hollie Adams/Getty Images)](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/JRVI6XV5LWNUHLFTIXUNWO4FUU.jpg?smart=true&auth=fb011c7b2b068d164860061935340a719678b064d1da6a138dbf0b9f41547da3&width=400&height=225)
Travellers arrive at London Heathrow Airport as the government tightens entry requirements to stop imported cases of coronavirus. Getty Images
Travellers arrive at London Heathrow Airport as the government tightens entry requirements to stop imported cases of coronavirus. Getty Images
UK sacrifices international travel to win Covid battle
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