If the Arab revolution fails, then the Maghreb, the Sahel Region, and the whole of the Middle East could turn into a new Iraq. It is the task of all of us to help these transformations succeed. By Boualem SansalMore
The Hagia Sophia in Istanbul has become a bone of contention. Since it was secularised in 1935, it has been a museum. Now Turkish nationalists want to turn it back into a mosque - while the Patriarch of Constantinople wants to use it as a church again. A photo essay by Klaus Dahmann.