Dozens of world leaders are attending the event in Switzerland, but Russia is not invited.
President Volodymyr Zelensky hails a "historic" deal aimed at boosting Ukraine's defences against deadly Russian air attacks....
Authorities say the blast happened on a line leading to the border with Ukraine....
The weather has turned colder with the risk of snow and ice in parts of the UK as Simon King explains....
Vital supplies are due to start flowing from the Balkans as energy infrastructure faces sustained Russian attack....
Drones have been found across Western Europe near airports, military bases and power plants, as part of a suspected programme of 'hybrid warfare'...
New evidence raises doubts about the longest US war crimes investigation of the Iraq war and how US forces are held to account....
Police say that dozens of videos of pregnant women undergoing medical check-ups were sold on the internet....
Luke Littler celebrates becoming world number one for the first time by beating Luke Humphries to win the Grand Slam of Darts....
Met Office yellow rain warning was in place early on Saturday with 83 flood warnings issued for England and 12 flood warnings across Wales....
With drones centre stage in Ukraine, military firms around the globe are ramping up their production....
Ander Louis has written a new version of Leo Tolstoy's classic Russian novel in Australian slang....
Storm Claudia is bringing heavy and persistent rain to parts of the UK. Amber warnings have been issued and there is a risk of flooding and disruption as Simon King explains....
England have been able to start preparing for the World Cup for months, but the task of picking warm-up games is tricky. BBC Sport assesses some of the options....
The BBC's James Landale reports from the east of the capital where a drone struck a multi-storey residential building....
Six people are killed in Kyiv, and Ukraine targets one of Russia's biggest oil ports on the Black Sea coast....
Investigators fear the murder of a second brother of Amine Kessaci is meant as a warning to him....
Former heavyweight world champion Joseph Parker tests positive for cocaine before last month's fight with Fabio Wardley....
Ollie Pope makes a century as the majority of England’s top order spend valuable time in the middle in their Ashes warm-up game, though Joe Root and Harry Brook miss out....
The government is facing political pressure as it tries to reform the "broken" system of support for children with special educational needs....
The government confirms timeline for reforms to England’s rental market, including ending bidding wars....
Sir Mark warned against using "grooming gangs" as a catch-all term as it covers different offences....
Wall insulation installed under two separate schemes was supposed to keep residents warm and dry, but instead left some homes damp and mouldy...
The PM's top aide was not involved "directly or indirectly" in briefings against cabinet ministers, sources tell the BBC....
As France marks 10 years since the Paris attacks, an ex-girlfriend of a jihadist survivor is arrested for an alleged plot of her own....
England captain Ben Stokes takes six wickets on the opening day of his side's solitary warm-up match before the Ashes begins next week....
England fast bowler Mark Wood will have a hamstring scan after leaving the field on the first day of the Ashes warm-up match against England Lions in Perth....
New emails suggesting Donald Trump knew about the conduct of late sex offender Jeffrey Epstein dominate Thursday's papers....
Chace, 11, from Warwickshire, has been supported by Shine a Light, a childhood cancer charity....
Years of conflict have taken their toll and the war of attrition is continuing on the homefront - but Ukrainians are fighting back hard by trying to keep morale high...
A provocative new book warns that counting castes may entrench them further instead of dismantling the system....
