West London derby been in the Football League for a longer period of time than Brentford and had stronger rivalries with the likes of West Ham United and Tottenham Hotspur, whereas Brentford's main rivals are Fulham and QPR. Also Brentford developed a bigger sporting rivalry with Arsenal at the time as both clubs vied for the title of London's number one club. The only bad feeling between the clubs was soon after Chelsea's foundation and admission into the Football League in 1905, the other West London clubs, including Brentford, lost many supporters and potential supporters to the only professional Football League club in
Football Supporters Europe European football governing bodies and political institutions. It takes place each year in a different city: 2008 in London, 2009 in Hamburg, 2010 in Barcelona, 2011 in Copenhagen, 2012 in Istanbul and 2013 in Amsterdam with the participation of Gianni Infantino, UEFA General Secretary. Further European Fan Congresses took place near Bologna (2014) and in Belfast (2015), where the FSE membership decided to switch from annual to bi-annual EFFCs. The next EFFC will take place in the Belgian cities of Gent and Lokeren from 6 to 9 July 2017. Supporters Charters are defined by institutions like the European Commission and