Rhinos used to have a much larger range than they do today. They were once found all over Europe, Asia and Africa. Around 100 years ago, more than half a million rhinoceros roamed Asia and Africa after their European relatives had already disappeared. Today, there are roughly 25.000 rhinos left in Africa, with some subspecies already extinct. In Asia, the situation is even more dramatic. It is estimated that little over 3500 individuals are left in all of Asia and Vietnam has announced back in 2011 that there are no rhinos left in the country.