Brad Pitt returned to Venice's train station yesterday afternoon following a quick, one-day trip out of town. He joined a friend to board a water taxi, as he headed back to his family's rented palazzo. Angelina stayed behind in Italy to continue working on The Tourist, though her costar Johnny Depp had some free time to spend with Vanessa Paradis and their two children. Brad is back to traveling around Europe after ash from the Icelandic volcano disrupted some scheduled getaways, including a jaunt to France last week to see his brother Doug appointed as a Goodwill Ambassador to Tanzania.