“On this day, I have urged everyone to observe a day of prayer and fasting. Prayer and fasting are the weapons of love that change history, the weapons that defeat our one true enemy: the spirit of evil that foments war, because it is ‘murderous from the beginning’, ‘a liar and the father of lies’ (John 8:44). Please, let us devote time to prayer and rediscover the saving power of fasting!” (Pope Francis).