Madrid Derby while the Vicente Calderón (the stadium that Atlético Madrid had been using until the 2016–17 season) could be found near a brewery, along the Manzanares River. Real draw greater support in all the city because of their historically greater resources and success, while Atlético have a relatively working class fan base from the south of the city, although it is only part of the Atletico fans who are also scattered throughout the city. In fact, Atlético crest includes the Coat of arms of Madrid, whereas Real crest has not such a reference to the city (instead, it includes a reference
Madrid system portfolio of independent national registrations. Madrid now permits the filing, registration and maintenance of trade mark rights in more than one jurisdiction, provided that the target jurisdiction is a party to the system. The Madrid system is administered by the International Bureau of the World Intellectual Property Organization (WIPO) in Geneva, Switzerland. There are 90 countries part of the Madrid System. The Madrid system comprises two treaties; the "Madrid Agreement Concerning the International Registration of Marks", which was concluded in 1891, and entered into force in 1892, and the "Protocol Relating to the Madrid Agreement", which came into operation on