When Pep Guardiola took over at Barcelona in 2008, he found himself with the opportunity to achieve greatness with one of the best clubs in Europe.
In the four years since he became Barca's manager, he has led the side that he once played for to unprecedented heights. With 13 trophies captured since Guardiola's promotion from Barcelona B, it is easy to say that he led this club to heights that no other side in the history of club football has ever achieved.
But this season has not gone as well for Barcelona. The club fell out of contention for both La Liga and the Champions League within a week due to some underwhelming performances, causing many critics to believe that the 'golden era' that Barca have gone through could now be ending.
That claim could now be true because of recent reports that have suggested that Guardiola will step down from the club this summer.
If this is the end for Guardiola, he certainly will leave as not only one of the greatest managers in Barcelona's history, but also that of a manager that has forever changed modern football.
Guardiola has influenced Barcelona in many ways. Here are 10 photos that will be remembered from his time managing the club.