Yearbook of Muslims in Europe, Jørgen Nielsen, Samim Akgönül, Ahmet Alibašic, Brigette Marechal, Christian Moe, pp. 443, BRILL, 2010, ISBN 978-90-04-18475-6, ... On 24 जून 2005, one of the largest mosques in Europe, the Qul-Sharif Mosque, was opened inside the Kazan Kremlin, Tatarstan ... It is believed to be the biggest mosque in Europe (excluding Turkey), with space for 10,000 people ...