As I know, in Islam, Muslims beleive that at the End of the World, there will be no religion at all (i.e. no Islam, no Christinanity, no Judaism, no Buddhism, no Hinduism, no Shintoism ...). I wonder if that means all societies will be same.

I hope Islam is right, that is a nice thought. Souq Waqif is lovely. BBKSIU as a Qatari, you should get involved with preserving the cultural heritage of Qatar. There are too many old forts and palaces that are just abandoned and closed. Even the heritage village on the corniche is hardly ever open. Also, what about setting up a Qatar art and poetry exhibition. Maybe you can go to Qatar Foundation to get the money to do this.