Why are Europe’s governments struggling to respond to growing protests?

They subside on certain days, only to flare up a few days later. Largely led by young people, demonstrations have swept across at least eight European countries, driven by grievances ranging from school conditions and the cost of diesel to a deeper sense of insecurity about the future – and the feeling that opportunities are increasingly out of reach. “They are plural and uncoordinated, with no single leader or programme,” said Alberto Alemanno, professor of European Union law and policy at HEC Paris Business School. “So it’s less a rejection of one policy and more a signal that people no longer trust the system to deliver. That’s why they are so critical.” For governments, addressing discontent is proving difficult.