UEFA Euro 2012 not improve; however, in the end, UEFA affirmed their selection. The draw for the UEFA Euro 2012 qualifying competition took place in Warsaw on 7 February 2010. Fifty-one teams entered to compete for the fourteen remaining places in the finals, alongside co-hosts Poland and Ukraine. The teams were divided into nine groups, with the draw using the new UEFA national team coefficient for the first time in order to determine the seedings. As defending champions, Spain was automatically top seeded. The qualifying process began in August 2010 and concluded in November 2011. At the conclusion of the qualifying group stage
UEFA Euro 2012 World Cup. Each national team had to submit a squad of 23 players, three of whom must be goalkeepers, at least ten days before the opening match of the tournament. If a player became injured or ill severely enough to prevent his participation in the tournament before his team's first match, he would be replaced by another player. On 20 December 2011, UEFA named twelve referees and four fourth officials for Euro 2012. On 27 March 2012, UEFA issued the full list of 80 referees to be used in Euro 2012, including the assistant referees, the additional assistant referees, and