This is probably not a hoax. Just a really bad idea. Croatia is hoping to strike it rich by luring in tourists curious to see what it would be like to spend a couple of days in a hard-labor camp. So they're considering reopening a communist-era prison on a barren island in the Adriatic Sea, and offering it as a tourist destination. They envision "tourists being issued convict uniforms, pounding large stones with a sledgehammer and hauling the pieces on their backs to quarries around the prison." Sounds like fun.