Value-added tax on gasoline to kick in from January 1, 2018, according to Saudi tax department
The top US defence officer has said an order from President Donald Trump or any of his successors to launch nuclear weapons can be refused if that order is determined to be illegal.
UK investigators continue to probe the causes of a mid-air collision between a helicopter and a plane after the bodies of the four men who died were recovered.
Argentina's Navy has detected seven brief satellite calls that officials believe may have come from a missing submarine with 44 crew members on board.
Zimbabwe's parliament will "definitely" put in motion a process to impeach President Robert Mugabe, the main opposition's parliamentary chief whip said, adding that they have been in discussions with