5 Mysterious Cases Of Mass Disappearances

People disappear continuously and for several reasons. In our era of digital technology, the police can simply use the "find my phone" application in most cases, and the stuck child or teenager will be in no time. But what if an entire village or city simply disappeared at a time, or worse, an entire civilization? There is a possibility that all these mass disappearances have a logical explanation, but the circumstances are incredibly strange to say the least.