Barcelona and Real Madrid are two of the clear favourites to life the Champions League trophy year after year. The two Spanish giants have that in common, but that's not the only thing: both teams fear Juventus in Europe.
This fear is certainly justified, as 'I Bianconeri' were the side to eliminate Barcelona in last season's Champions League quarter final, after the Catalan side's historic comeback against PSG.
After they dispatched the 'azulgrana' club, Juventus would eventually succumb to Real Madrid in the final, condeding the title to Zinedine Zidane's side, as they secured their third Champions League trophy in four years.
But things panned out differently in 2014-15, when on May 13th, the holders were eliminated in the semi-finals at the hands of the Serie A champions, their last defeat in the Champions League, with a goal from ex-Madridista Alvaro Morata to compound the misery for Los Blancos.
Two Spanish and one Italian side, three clubs with rich histories in Europe, always fighting amongst themselves with the aim of winning this years Champions League. We'll have to wait and see who will be victorious.