Paris Saint-Germain confirmed the signing of Neymar from Barcelona for a world-record €222 million fee after activating the Brazil international’s buyout clause on Thursday.
Neymar’s transfer smashes the previous record set when Paul Pogba returned to Manchester United from Juventus for £89m in August 2016.
The 25-year-old won seven major trophies in his four seasons at the Nou Camp, including the Champions League once and La Liga twice.
He said his father, Neymar Sr, wanted him to stay at Barcelona.
“I have won all that a player can win,” said Neymar, who will earn 45m euros (£40.7m) a year on a five-year deal.
Writing on Instagram, he added: “I have conquered everything an athlete can conquer. I have lived unforgettable moments. But a player needs challenges.
Neymar’s departure from Barcelona breaks up the feted attacking trident he formed with Argentina captain Lionel Messi and Uruguay forward Luis Suarez.
On Wednesday, Messi posted on Instagram: “It was a great pleasure to have shared all these years with you my friend Neymar. I wish you good luck in this new stage of your life.” Neymar replied: “Thank you brother. I will miss you.”
“Lionel Messi became my team-mate, and my friend on and off the pitch,” he wrote. “I am proud to have played with you. We formed an attack with Luis Suarez that will endure forever.
“I achieved everything a sportsperson can achieve. I played with these guys in video games. I lived unforgettable moments in a city that is more than a city – it’s a homeland.
“Barcelona and Catalonia will always be in my heart but I need a new challenge. PSG offered a bold new way forward and I’m ready. Right now I feel in my heart that it’s time to go.”
Arsene Wenger has characterised Neymar’s €222m move as “beyond rationality” and has blasted the deal as being a result of when “a country owns a football club.”