UK school exam chaos may have been caused by an algorithm bias


China's Communist Party is a threat to the world, says former elite insider


Comatose Russian dissident arrives at Berlin hospital

Russian opposition leader, Alexey Navalny -- who is gravely ill after a suspected poisoning -- has arrived at a hospital in Berlin following a medical evacuation flight from the Siberian city of Omsk, according to a CNN team on the ground.


Hong Kong's dark-skinned minorities: We're segregated, spat at, policed


Wife of sick Russian opposition leader claims coverup

Russian dissident Alexey Navalny will travel to a German clinic for care after falling gravely ill in a suspected poisoning. CNN's Matthew Chance reports.


Ardern wants to eliminate coronavirus. Is she setting herself up to fail?

• Live: Up to 60M Americans may have been infected with virus: CDC director • Analysis: This is the next Covid nightmare


Spokeswoman: Russian opposition leader hospitalized after suspected poisoning

Russian opposition leader and outspoken Kremlin critic Alexey Navalny was unconscious and on a ventilator in a Siberian hospital Thursday after falling ill from suspected poisoning, his spokeswoman said.


Brother of Ariana Grande concert bomber sentenced

Hashem Abedi, the brother of the Manchester Arena bomber Salman Abedi, was sentenced Thursday to at least 55 years in prison for his involvement in the Ariana Grande concert attack that killed 22 people in May 2017.


Sweden records highest death tally in 150 years

Sweden recorded its highest death tally in 150 years for the first half of 2020, according to the country's official statistics office.


How one hotel helped unleash Australia's new outbreak

More than 90% of new Covid-19 cases in Australia's state of Victoria can be traced back to one quarantine hotel, officials say. The state has launched a judicial inquiry into what went wrong in the quarantine hotels that helped unleash a fresh outbreak in the state. CNN's Will Ripley reports.