My husband and I have only traveled abroad once, to Prague (on an Untour) for our honeymoon in 2001. Since our 10th anniversary will be next year, I'm considering another Untour, but I'm fairly stumped as to where we should go. We are really only available to travel in the summer, we love cities (and food), and have no problems exploring places on foot. We also have to be mindful of our spending, and can't totally blow our budget! So. . . I'm turning to the experts for some advice here.