Googling shows that Urdu has 58 Million speakers in eight different countries and since its closer to hindi (182 Million speakers), there are many more people who can understand Urdu (however the script is quite different; like hebrew its written from right to left and is mainly derived from Arabic script). Google.com.pk would be Google in Urdu, very interesting to see the diversity unfolding Google especially when there is no "counterpart" in globalization; yahoo.com.pk/ or pk.yahoo.com or something of simillar genre.