This allows for easy geofencing of emergency alerts and information, such that only individuals in the relevant area receive the Cell Broadcast message. A typical Cell Broadcast emergency message will be announced by a special alert tone with the textual message content appearing on the phone in turn. Modern Cell Broadcast messages can be up to 1,395 characters long using Latin characters, or up to 615 characters in languages using UCS-2 character encoding. Other countries still developing Cell Broadcast emergency systems include India, Poland, Ukraine, Sweden, and Brazil. If you do, though, you might just find that critical information you need to survive thanks to a timely Cell Broadcast message.