Rayo Vallecano, the eccentric European semi-finalists who only sell paper tickets
After the remaining whistle of Rayo Vallecano’s 3-0 Conference League quarter-final first leg win over AEK Athens on April 9, nearly the whole crowd of 14,000 stayed behind in the stands for over quarter-hour to sing and rejoice collectively. Rayo’s gamers and coaches remained on the pitch to share a joyful reference to followers whose…