Photo: AFP / Jonathan Nackstrand
Sweden will raise its flag at the NATO headquarters in Brussels on Monday, after officially become the 32nd member of the western defence alliance.
Over in France, President Emmanuel Macron is planning to lead a campaign for the EU to enshrine abortion access under the EU's Charter of Fundamental Rights.
Ireland has rejected changes to rewrite parts of the constitution seen as outdated - but there's criticism the issue was presented to the public in a confusing way. And in Portugal, people are heading to the polls in a tight election race.