There had been concerns that large numbers would have to self-isolate after a false positive result.
President Biden's proposal for a summit with Russia's leader means the risk of an escalation has faded.
A BBC team meets the Taliban, a group that clearly sees itself as Afghanistan's government-in-waiting.
As the pandemic rages in Brazil, hundreds of babies and young children are dying of Covid.
Police describe the attack on a man in Dunmurry, west Belfast, as a "barbaric act".
The David Cameron lobbying row and a new image of Prince Philip and family feature in the papers.
Alibaba’s run-in with Chinese regulators has made things tense for its other technology giants.
Senegal has successfully reduced HIV but infection remains high among gay men.
The cooperative firms who say their business model made them more resilient to the pandemic.
