With two posters between European cadors, Paris SG-FC Barcelona on Tuesday and Bayern Munich-Arsenal on Wednesday, the stars of the Champions League are again out for the third day of the Ligue phase, during which Lens and Lille will try to re-establish themselves. One week after his trip crowned with a spectacular success on the Manchester City lawn (4-2), the Paris Saint-Germain, double champion of Europe, returns to the Parc des Princes for a…