Portugal's Socialist party have won the general election but without an outright majority. Who are their potential allies in the new parliament?
The European Parliament elections resulted in a loss for the main centre-left and centre-right political parties in several countries across the bloc. On the contrary, the liberals and the Greens have experienced a boost.
EU officials worry that the European elections in a month's time could open the door to a new wave of populist, anti-EU politicians hell-bent on wrecking the bloc's modus operandi. But the populists' success will depend on their ability to work together.