Campaign for Real Ale recent times CAMRA has obtained benefits for its members from some commercial organisations and increasingly some licensed premises offer members price reductions on real ale (and sometimes cider and perry). CAMRA is organised on a federal basis, with numerous independent local branches, each covering a particular geographical area of the UK, that contribute to the central body of the organisation based in St Albans. It is governed by a voluntary unpaid national executive, elected by the membership. The local branches are grouped into 16 regions across the UK, such as the West Midlands or Wessex. CAMRA publishes the "Good Beer
Beer festival the worlds longest beer garden. The International Berlin Beer Festival hosts over 2,100 different beers from 86 countries. British beer festivals focus on draught real ale, although bottled beers and ciders are often included. There is also an emphasis on variety as well as volume. Festivals can be organised by the Campaign for Real Ale (CAMRA), pubs, brewers, social and sporting societies or charities. CAMRA festivals are run by volunteers under the direction of local branches and the admission fee is reduced or waived for CAMRA members. Pub festivals use professional bar staff and there is usually no entry fee.