I found an excellent article by Sandro Magister which is an anthology of just that. Plus, the link to where all the texts are on the Vatican site, in case you do want the unabridged version.
On this page, instead, there is an anthology of the salient passages from the words spoken by Benedict XVI during his voyage.
The selection made here inevitably sacrifices other selections that are no less important from the speeches and homilies of the pope. For example, it would be obligatory to reread in its entirety the catechesis on the Holy Spirit presented to the young people at the nighttime vigil on Saturday, July 19: and in doing so, one would understand why, in presenting it, "L'Osservatore Romano" called it "one of the most beautiful texts of the pontificate."