According to Praha.eu, dozens of valuables are lost every day! Important documents, mobile phones, umbrellas, various pieces of clothing, keys and other items end up in the lost and found office. So if you’ve lost something important, don’t panic, it may have been found.
Read the full article on Prague.TV’s website. The best place to discover Prague, like a local!
http://prague.tv/en/s72/Directory/c212-Relocation/n7160-Prague-s-Lost-and-Found