Dear iwael:
I guess you are right that I can't tell for sure it's in Dubai, my friend sent me the email telling it's in Dubai, however, even from the faces and the clothes you can guess some are Indians, Bangladeshi, and some are Arabs -probably Egyptians-, and this combination only exists in the Gulf region.
But anyway without kissing anyone’s ass "As in English expression" -or shaking tales "As in Arabic expression"- please don't talk about doing great about the labor rights unless you want to use countries like Iraq or probably Somalia as a reference.
Salam