The first promo reminds us of the history of World Youth Day - with the words of Blessed John Paul II. See it at  "The powerful experience that will generate through you: a more just society and a better world." John Paul II. Another powerful promo is by the French pilgrims -- 

Will you be there in person? In any case, you're invited to join in Spirit "God bless all of you until we meet again" Pope Benedict XVI.