Actually last time when I was in Sri Lanka, two cops stoped me and told me that I cannot use the international driving license as I am a citizen of sri lanka. They told me that I need to have sri lankan driving license but I gave some garbage talk and managed to escape. From that time I was under impression that what they told me is correct but now I realised it is not the case..I guess I you guys always says..it is land like no others.