Lewis Hamilton is on track for a fourth straight win in Formula One, after the British driver put Mercedes on pole position for the Spanish Grand Prix.
Hamilton sealed an all-Mercedes front row on the grid after championship-leading team-mate Nico Rosberg, who is four points clear of Hamilton, qualified second.
Australian Daniel Ricciardo starts third for champions Red Bull.
Ferrari's Fernando Alonso, winner in front of his home fans last year, qualified seventh with Red Bull's quadruple world champion Sebastian Vettel lining up in 10th place after stopping on track in the final phase of the session.
