IN THE FRENCH PAPERS - Mon. 25.05.15: It's Cannes, Cannes and more Cannes in the French press today as the country celebrates success at the Film Festival. Palme d'Or, Best Actor and Best Actress all went to French contenders. Elsewhere, Libération focuses on the life of a French suicide bomber who blew himself up in Iraq over the weekend. And Le Monde reflects on the importance of Ireland's vote in favour of gay marriage.