Real Betis defender Marc Bartra has no regrets leaving Barcelona.
Bartra joined Betis in January after spending 18 months with Borussia Dortmund.
Asked about his time with Barca, he told Sport: "Football is a lot day by day, the moment. I feel that, at times, I was very happy and others, like the last year, because I wanted to leave, to fly, I had to leave this comfort zone.
"I always say that Barça is like a bubble. For those of us who grew up there, it is something very different and special, but what really makes you see reality is getting out, to be able to improve as a player, to grow as a person.
"Getting out makes you see things from a different perspective. And I was aware that I needed it."