(FILES) Riot police officers stand inside the stadium prior the UEFA Champions League Group A football match between Paris Saint-Germain (PSG) and Galatasaray at the Parc des Princes stadium in Paris on December 11, 2019. – Security will be “considerably reinforced” at Wednesday’s Champions League match in the French capital between Paris Saint-Germain and Barcelona after a “threat” from the Islamic State group, the interior minister said. Gerald Darmanin said the jihadist group had threatened all the quarter-final matches on April 9 and 10, not just PSG’s first leg clash with Barcelona at the Parc des Princes. (Photo by FRANCK FIFE / AFP)