Probably not a good idea to wear a skull cap, but if a Jew didn't call attention to his religion, how would anybody in Dubai know he was a Jew?
I just read something about it because the UAE is a very interesting country. Its a long time since I read it so I just want to verify it. Other than that I have friends and family that has been to the UAE. For vacation and honey moon. The UAE is an amazing country with the best hotel in the world and other very nice projects going on.
Passports is a way to stop many Jews entering the country.
i don't think we have to smear our ally, the UAE. if they don't allow Jews to enter the country (and i don't know that this is true), they don't have elections, and apparently they have supported hamas and the talaban, their actions speak for themselves.