Tenerife consensus among geographers about them: The Flag of Tenerife was originally adopted in 1845 by the navy at its base in the Port of Santa Cruz de Tenerife. Later, and at present, this flag represents all the island of Tenerife. It was approved by the Cabildo Insular de Tenerife and the Order of the Government of the Canary Islands on 9 May 1989 and published on 22 May in the government report of the Canary Islands and made official. The coat-of-arms of Tenerife was granted by royal decree on 23 March 1510 by Ferdinand the Catholic at Madrid in 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,