“I knew that this project was the future, even though the last years were difficult. I didn’t think about it much, because I knew it was the right time for me to join the club.
“I’ve played against Spanish clubs in the Champions League and I know their quality. I am not afraid and I am looking forward to the challenge.”
Lewandowski joined Barca in a move worth €45m plus €5m in add-ons, signing a contract until 2025.
The striker is already training with the team and could make his debut this weekend against Real Madrid.