Modern cities are designed for cars. But the city of Barcelona is testing out an urban design trick that can give cities back to pedestrians. Read more: http://www.vox.com/2016/8/4/12342806/barcelona-superblocks Thumbnail image from http://shutterstock.com Subscribe to our channel! http://goo.gl/0bsAjO Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the headlines. Check out http://www.vox.com to get up to speed on everything from Kurdistan to the Kim Kardashian app. Check out our full video catalog: http://goo.gl/IZONyE Follow Vox on Twitter: http://goo.gl/XFrZ5H Or on Facebook: http://goo.gl/U2g06o