The first one is a "now but not yet" gift: the Pope's first encyclical is said to bear Thursday's date, and I only wish Deus Caritas Est were ready to release. According to CNS, we'll have to wait until January for it.
But also on Thursday Pope Benedict (gotta love him!) is granting the faithful a special one-time-bonus plenary indulgence, if we join him in honoring our Lady on her Solemnity. Of course, for those of us in the States, where it's a holy day of obligation, it'll be easy to fulfill that by our attendance at Mass.
On this Solemnity, when the Supreme Pontiff Benedict XVI will be paying a public tribute of praise to the Immaculate Virgin, he deeply desires that the heart of the whole Church be united with him so that all the faithful, gathered in the name of our common Mother, may be further strengthened in the Faith, bound with greater devotion to Christ, and love their brothers and sisters with more fervent charity: as the Second Vatican Council taught with great wisdom, this results in works of mercy for the indigent, the observance of justice, and the defence and search for peace.
Therefore, the Holy Father, who has very much at heart that the love and trust of the faithful towards the Virgin Mother of God be increased and that their lives, with the help and example of her holiness, be faithfully conformed to the wise teachings of the Second Vatican Council, in hierarchical communion with himself and with his Bishops, has benevolently granted the gift of the Plenary Indulgence.
On the upcoming Solemnity of the Immaculate Conception, the faithful may obtain this Indulgence on the usual conditions (sacramental Confession, Eucharistic Communion and prayer for the intentions of the Supreme Pontiff), in a spirit that is completely detached from affection for any sin, if they participate in a sacred rite in its honour or at least offer an open witness of Marian devotion before an image of Our Lady of the Immaculate Conception, displayed for public veneration, adding the recitation of the Our Father and the Creed and exclamatory invocations to Mary Immaculate, such as "You are All Fair, Mary, and in you there is no stain of original sin!", or "O Queen, conceived without original sin, pray for us!".
Here's the declaration.
