Religion in the Canary Islands de La Laguna, the latter is the only one in the Canary Islands built expressly as such. In the island of Gran Canaria there are three other centers: Las Palmas de Gran Canaria, Telde and Vecindario and one on the island of Fuerteventura in Puerto del Rosario. The Islam is currently the second religion most practiced in the archipelago after the Catholic. The Muslim communities were originally established definitively in the Canary Islands on Tenerife and Gran Canaria between the 19th and 20th centuries. Later on Fuerteventura and Lanzarote, and later on La Palma. Currently, the Islamic Federation of the
Lanzarote to revoke Lanzarote's Biosphere Reserve status, "if the developments are not respecting local needs and are impacting on the environment". The President of the Cabildo of Lanzarote denied "any threat to Lanzarote's UNESCO status". The most established festival on the island is held each year on 15 September in the village of Mancha Blanca, in honour of Our Lady of Dolours ("Virgen de los Dolores"), also called the "Virgin of the Volcanoes" (the Patron Saint of Lanzarote). People from all over the island participate in this pilgrimage, mostly dressed in traditional costumes. Lanzarote Lanzarote (; ) is a Spanish island,