Ahead of the Chinese President’s visit to Serbia and Hungary on the latest leg of his European visit, Xi Jinping was taken by France’s President Emmanuel Macron to the Pyrenees mountains. Macron entertained Xi on Tuesday with lunch near the birthplace of his maternal grandmother at what was a more personal engagement following Monday’s formal discussions in Paris. Those negotiations, also attended by European Commission President Ursula von der Leyen, focused heavily on trade disputes, in particular the matter of Chinese goods being imported into Europe. The trade conundrumThe European Commiss…