[contentcards url=”https://www.wsj.com/world/europe/frances-macron-dissolves-national-assembly-after-le-pen-victory-in-european-elections-ff76fbac”] Marine Le Pen’s far-right party handily beat Emmanuel Macron’s party in European Parliament elections By Noemie Bisserbe and Stacy Meichtry PARIS—French President Emmanuel Macron said he…