STEPANAKERT, Nagorno-Karabakh The military commander of this breakaway Armenian republic predicted in an interview here Monday that a fragile cease-fire could collapse within days. By that night, Azerbaijani shelling had killed two Armenian soldiers in a northern border town, amid accusations by each side that the other had violated the truce. The “frozen conflict” here, stalemated for 22 years, ...

Saudi Arabia’s ambitious strategy to restructure the Kingdom’s economy is seen as an unprecedented departure from oil dependency to diversification. In recent years, Riyadh has relied on oil revenues for about 90% of its budget. The new economic paradigm shift involves diversification, privatisation of massive state assets — including the energy giant Aramco — tax increases and subsidy cuts. Prince ...

  Tim Culpan / David Fickling Companies in both China and the U.S. want to develop driverless cars. Slick videos and flashy powerpoint slides envision a future where humans sit back and relax while their transport pods glide across highways, seamlessly merge into traffic and pull up smoothly at the kerb. Miles Google’s driverless cars have clocked 1.5 million. What ...