Big Download writes: "There's no use denying the eventual zombie apocalypse. It's bound to happen eventually, transforming you from couch potato to scared nomad. When that happens, the key to your survival depends on multiple factors, including the cities you visit. That's why we partnered up with Big Download to name 20 cities you should put on your sightseeing list while avoiding the zombie hordes, along with the good, bad and worse news for each location. Big Download picked ten U.S. hot spots, while we chose to go International."