Full pivot or anxious hedge? Europe’s leaders flock to China

Flight routes between Europe and China are suddenly crowded with prime ministers and presidents, giving the impression of a continent pivoting eastward. A flurry that began late last year with visits to Beijing by the Spanish king and French president has continued with leaders of Britain, Ireland and Finland, with Germany’s chancellor to follow next month. The frenzied outreach comes with the transatlantic relationship on the rocks. US President Donald Trump’s designs on Greenland have even...