Photos: Touring Barcelona with help from Nokia

Nokia announced Maps 2.0 and the 6210 Navigator handset at the GSMA Mobile World Congress in Barcelona, Spain, this week. The service and new phone are optimized for pedestrian navigation. The company arranged driving and walking tours using the device in Barcelona and I took part.

Caption text by CNET News.com's Marguerite Reardon

Photo by Marguerite Reardon/CNET News.com