Alexis Sanchez chose Arsenal over Liverpool and Juventus[GETTY]

Sanchez completed his £30million switch to the Gunners last night, after rejecting both Liverpool AND Juventus.



And the Chile star - who won plaudits at the World Cup in Brazil this summer - has explained why he wanted to move to the Emirates.



"With Ozil in the squad Arsenal was close to winning the league title last season," Sanchez said.



"I hope I can make a contribution so we can win as many titles as possible.

"The team not only plays really good football, but the squad is really good and we can win silverware.



"We have a great squad and we are a big club. We can achieve big things.



"Playing regularly wasn't the only reason why I came here - I came here to win the league title, the Champions League and every title at stake.



"I am here to win titles and to achieve as much as possible."

Sanchez won plaudits for his performances at the World Cup with Chile [PA]

Arsenal boss Arsene Wenger convinced Sanchez to quit Barcelona for the north London club after speaking to the 25-year-old at the World Cup.



And Sanchez admits talking to the Frenchman helped make up his mind.



"I know this club has a manager that looks after his players and takes care of them as well," Sanchez said.



"I was told that he is a manager you can learn a lot with. He wants to achieve great things in football and that helped me make the decision to sign for Arsenal.

Sanchez is excited to play alongside Mesut Ozil at Arsenal [REUTERS]

"Arsene Wenger's style of play is the sort of style the Chilean national team has, so therefore I am used to it.



"Arsenal plays very well, which fits my style. That is why I moved here.



"The manager has mentioned some certain positions, but I am not worried about it right now. The manager and I will talk about my role as soon as I start training.



"Arsenal is a club that cares about the players and I can learn a lot here.

Barcelona let Sanchez leave as they pursue Liverpool's Luis Suarez [GETTY]