Through a communiqué from their official social media, UEFA communicated their own condolences to Davide Astori's family and to italian football itself. Tomorrow, Wednesday and Thursday, a minute of silence will be held at all of the games of the Champions League and Europa League to honor the life of the Fiorentina defender who passed away yesterday.
UEFA's communiqué: "A minute's silence will be observed before every UEFA @ChampionsLeague and @EuropaLeague game this week in honour of @acffiorentina and Italy defender Davide Astori, who died suddenly at the weekend at the age of 31."