Commuters could be set for a summer of delays as rail workers on several train routes vote for strike action.
Greek "Yes" and "No" camps are set to hold major rallies in Athens ahead of Sunday's crucial referendum on bailout terms.
Energy customers on pre-payment meters have been paying an average of £226 a year more than they would have done on the cheapest direct debit tariff, Citizens Advice says.
London's benchmark share index dips in early Friday trading as worries over the Greek debt crisis persisted.
EE, the UK's largest mobile phone operator, is fined £1m by the regulator Ofcom for breaching rules on handling customer complaints.
China will investigate suspected manipulation of the stock market, which has fallen dramatically in the past few weeks, state media report.
Airbus has signed a deal for its second factory in China, further expanding its growing relationship with the world's second largest economy.
Australia's national carrier, Qantas, will pay a one-off bonus payment of about 90m Australian dollars to employees affected by an 18-month wage freeze.
South Korea will inject billions of dollars into its economy as it continues to struggle with falling exports and the outbreak of Mers.
Mainland China shares see another day of volatile trade on Friday, falling as much as 7%, as regulators announce an investigation.
Fiat-Chrysler Automobiles faces action over the mishandling in the US of car recalls, the country's top vehicle safety regulator says.
BP has reached an $18.7bn (£12bn) settlement with the US Department of Justice following the 2010 Gulf of Mexico oil spill.
A range of robots are on display at the Innorobo event in France, including the most advanced domestic robot to go on sale to the public.
Norwegian mayonnaise maker Orkla signs a deal to use a non-stick coating in its food products.
BBC News editors Robert Peston, Kamal Ahmed and Norman Smith give their predictions on what will appear in the chancellor's Budget in July 2015.
Energy customers on pre-payment meters have been paying an average of £226 a year more than those on the cheapest direct debit tariff, Citizens Advice warns.
Vehicle design students at the Royal College of Art have been re-imagining the kind of cars that will be possible in an era of driverless transport.
Can Greek Prime Minister Alexis Tsipras count on the support of his governing coalition?
The BBC's Robert Peston attempts to explain the Greek debt crisis - from the Greek point of view.
This year for Muslims in Indonesia there's a new enterprise: mobilising motorcycle taxis for food delivery is giving people more options to break their fast.
A pair of young designers explain how they have developed a technique to make furniture from the waste product of 3D printing.
The BBC's Robert Peston attempts to explain the Greek debt crisis as simply as possible.
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