The members of Hagia Sophia Mosque in Kassel of Hessen in Germany has celebrated the holy birth of our Prophet Muhammed (saas) on the streets. The community of the Mosque which is a member of IGMG (Islamischen Gemeinschaft Nationalist Scope) has distributed roses and hadith sharifs (sayings of Prophet Muhammad (saas)) on the streets of Kassel and visited the public offices as well.