Peace, peoples, God's unconditional love: these are the first words that Pope Leo XIV gave to the Church and to the world, and which are collected in these pages. From his first greeting on the Loggia of St. Peter's Basilica to his address to the College of Cardinals, his words become a direct and clear appeal to rediscover a Church on a journey, a Church capable of building bridges and facing with awareness and parrhesia the challenges that a "new revolution" marked by the economy and advanced technologies pose in defence of human dignity, justice and work.