New Chelsea signing David Luiz says he is delighted to be back at Stamford Bridge.
The Blues have resigned the 29-year-old from Paris St-Germain for a fee of around £34million.
He signed a three-year contract to become manager Antonio Conte's fifth summer signing, joining Michy Batshuayi, N'Golo Kante, Eduardo and Marcos Alonso.
"I'm very happy to be here again," Luiz told the club's official website.
"It's fantastic to have this second opportunity to play for this club. I love this club so that's why I am here. Let's try to continue the nice history with a lot of joy and try to get success.
"It will be an amazing opportunity to show to the fans again how I love this club and how I love to play for this club. I cannot wait to wear the shirt and play at Stamford Bridge again.
"I have the hunger to win.
"Of course I want to win the Premier League and of course I want to win all the titles again. I am here because I have ambition to play for a big club, and when you play for a big club you need to think about winning every single match."