...and some useless information:
The Icelandic horses are of many colours!
This one is grey ... some find it obvious, others don't, but white ones look totally different.
The only horse I've owned was born red with something called "blesa" in Icelandic, a white stripe down his face ... just can't remember the English word. That horse, whom I named so originally Blesi (being only 7 years old) got greyer by the year and in the end you couldn't see he had ever had "blesa". ;)
Update: The English word for "blesa" is "blaze", thanks anoldent!