“You still cherish the memory of the Day, don’t you? It is a memory that is not to be packed away or left alone in photo albums. It should be a living memory, and you have to keep it alive”. These are the words that Pope Francis pronounced a few days ago in a video message recorded by Cardinal-designate Monsignor Américo Manuel Alves Aguiar, Auxiliary Bishop of Lisbon and President of the WYD Lisbon 2023 Foundation, who was received in an audience in the Apostolic Palace. So, just over one month since the WYD in Lisbon, there comes an invitation from the Pope to “keep alive” the memory of the Day: “And how do you keep something alive? By transmitting it”, explains Pope Francis, “by giving it to others. A family is kept alive through the children who carry on the family, and the parents who then become grandparents”.