In Iran, where the state religion is Islam, visiting a Christian church in a gathering area of Armenians is a wonderful feeling. Stepping into the architectural style of this mosque, the interior is magnificent, the colorful biblical story murals instantly kill my shutter and capture my heart. It is so beautiful, looking up to enjoy the murals, sacred and beautiful. Inside is an Armenian cultural museum, where you can see ancient Armenian writings, costumes, books, etc., as well as a thumb-sized Koran.