Via ENInews:
Islam is part of a modern, changing Germany and necessary to develop a vibrant society, President Christian Wulff said in a panel discussion on 2 June at the ecumenical gathering called the Kirchentag.
Christians should also be more tolerant towards other religions, Wulff said. "If one is not open to other religions, one cannot expect Muslim societies to be receptive to freedom of religion." He then went on to appeal to Turkey to do more for religious freedom.
(source)