Águeda's Umbrella Sky Project began Portuguese city's annual Ágitagueda Art Festival. Each summer, when temperatures soar, a handful of Águeda's narrow streets feature canopies of colorful umbrellas that provide shade to the pedestrians below.
35 Photos That Will Make You Want to Travel Sri Lanka
Looking for some off-the-beaten-path activities in Europe? Here are some places to stop that aren't so typical. If you're headed to Europe and want to go to some really unique spots, this guide will help!