The issue is thought to affect 6,000 planes, which will need to undergo an urgent software update or have computers replaced.
The attack on Ukraine's capital early on Saturday killed one person and injured seven, city officials said.
The war is being fuelled by regional powers and the US president may have some leverage over them.
The late sex offender maintained contact with wealthy and influential people even after his first conviction.
We visited festive markets in the UK and Germany to check which come closest to the real deal.
Juan Orlando Hernández was sentenced in the US last year to 45 years behind bars for conspiring to import cocaine into the country.
Senegal's prime minister and Nigeria's former leader say they do not believe the military takeover was genuine.
Senegal's prime minister and Nigeria's former leader say they do not believe the military takeover was genuine.
BBC Verify looks into claims that the Afghan national suspected of shooting two National Guard members in Washington DC entered the US unvetted.
People who left Afghanistan urge the US president not to toughen his stance after an attack allegedly carried out by an Afghan national.
Rights groups gave harrowing details about conditions in Israeli detention centres. Israel has not responded but has previously denied allegations of torture.
Rights groups gave harrowing details about conditions in Israeli detention centres. Israel has not responded but has previously denied allegations of torture.
The three nuns say they were taken out of the convent against their will and placed in a care home.
People who left Afghanistan urge the US president not to toughen his stance after an attack allegedly carried out by an Afghan national.
Zambia's government is accused of 'hypocrisy' as fallout from ex-president's death deepens.
The village of Beit Jinn came under attack in what Israel said was an operation against a militant group.
Yermak, 54, has been Zelensky's closest adviser throughout Russia's full-scale war.
The defendants were accused of attempting a coup - but human rights groups say the trial was politically motivated.
Russia's leader praised what he called Orban's "balanced position on the situation in Ukraine".
Russia's leader praised what he called Orban's "balanced position on the situation in Ukraine".
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