The aim of my bachelor diploma thesis is to describe Ahmadiyya muslim community, as an international religion organisation. Ahmadiyya muslim community is dynamic and it is spreading quickly movement within Islam religion. Their aim is to renovate Islam religion. It was founded in 1889 and today we can find this movement in 193 countries. The headquarter of Ahmadiyya movement is based in the Great Britain. Members of the Ahmadiyya movement believe that the founder Mirza Ghulam Ahmad personates awaited second advent of Jesus Christ, what has been prophetet by Muhammad. The aim of my bachelor diploma thesis is to describe mission activities of this movement in the Great Britain and Germany.