The world is divided in countless ways, by seas, cultures, languages, religions and wealth. But the most contentious divide is that of the political borders. They can be traced back to the early Egyptian Dynasties and have shaped the history that we know today. As a result of their long history, borders are ever changing and continually disputed. Some disputes end up being peacefully solved, some end in war, and some continue to this day. This list contains 10 controversial land disputes that exist to this day.