Politico: A new wave is emerging online and it could "hit" that of the far right. Young people dream of the "United States of Europe"

A futuristic European soldier standing guard, a laser ready for attack, European warplanes whizzing through the air to eurodance rhythms, an imaginary map showing an expanded European Union, stretching in its path from Greenland to the Caucasus – on social media, young Europeans express an unexpected optimism and a European solidarity that the old and heavily tested continent has not seen for decades, writes Politico.