It is hard to comprehend that this many people could live in such disgusting environments of their own making. Maybe dropping a bomb on these houses would be the best course of action.
There are some unusual prohibitions in advertising in the Muslim world. We had a post about some of them: Oldie of the Day: Censorship in Saudi Arabia (10 pics). They are based on the national and religious peculiarities of Islamic countries.
Any advertising including logos that appear in Arabic-speaking countries should be forcibly adapted to the local cultural values and the Arabic language.