The World Rally Championship (WRC) is a rallying series administrated by Fédération Internationale de l'Automobile (FIA), motorsport's world governing body. The series currently consists of 13 three-day events driven on surfaces that range from gravel and tarmac to snow and ice. Each rally is split into 15–25 special stages, which are run against the clock on closed roads. The WRC was formed from well-known and popular international rallies, most of which had previously been part of the European Rally Championship and/or the International Championship for Manufacturers; the series was first contested in 1973. The drivers' championship was first awarded in 1977 and 1978 as an FIA Cup for Drivers title, to Sandro Munari and Markku Alén, respectively. The first official world champion in rallying was Björn Waldegård in 1979.