BERLIN—Chancellor Angela Merkel won a fourth term in office on Sunday but will have to build an uneasy coalition to form a German government after her conservatives haemorrhaged support in the face of a surge by the far-right.
The anti-immigration Alternative for Germany (AfD) stunned the establishment by winning 13.1 percent of the vote, projected results showed, a result that will bring a far-right party into parliament for the first time in more than half a century.