With the rise of mobile banking, many bank buildings — including some architectural gems — have been repurposed into restaurants, hotels, bars, shops, breweries, and even arcades. Many retain their original 19th and 20th century design, with the financial institutions' vaults converted into spaces where visitors can sit and soak in the history. Take a look at some of the coolest bank conversions throughout the nation, from a spa to libraries and more. Do you have a converted bank near you? Tell us about it in the comments.