Spain has become the first country in western Europe to pass 500,000 coronavirus infections, amid concerns about the reopening of schools in the country.The new figures from Madrid came as concerns grow about a resurgence of the virus across Europe, with France tightening restrictions, cases in Britain spiking and schools resuming around the region in recent days.Spain had largely gained control over its outbreak, but infections have surged since the restrictions were fully removed at the end…