Ten Things You Need to Know Today: Wednesday 20 Jun 2012

Antonis Samaras, the leader of the centre-right New Democracy party which won Greek elections at the weekend, has been sworn in as the country's new prime minister. Earlier, the socialist Pasok and Democratic Left parties agreed to form a coalition. The new government is expected to request that the EU eases the terms of the bailout loans extended to Greece.

Wayne Rooney marked his return to the England team following suspension with the goal that secured a place in Euro 2012's semi-finals yesterday, with England beating Ukraine 1-0 following a controversial call refusing to recognize an apparent late goal and equalizer from Ukraine. England now go on to play Italy in Kiev on Sunday.

Prime Minister David Cameron confronted Argentine president Cristina Kirchner over the Falklands yesterday at an impromptu meeting on the fringes of the G20 summit in Los Cabos, Mexico. Cameron told Kirchner "we should act like democrats" and "respect the views" of the islanders, while the president tried to hand the PM a package marked 'UN Malvinas'.

Almost three-quarters of GP practices will open as normal on Thursday when doctors go on strike for the first time in almost 40 years, according to a poll from Pulse magazine last night. Only a quarter had notified their primary care organisation that they were joining a strike called by the British Medical Association over pension reforms.

Movie star Johnny Depp has split from his partner of 14 years, French singer and actress Vanessa Paradis, his publicist confirmed yesterday after months of rumours. The couple, who never married but have two children, Lily-Rose, 13, and Jack, 9, were said to have "amicably separated".