Barcelona take on AC Milan hoping to establish a first leg lead ahead of the second game in Catalonia next month.
“Milan are a good team that have made many changes,” he told a Press conference. “They have improved a lot recently and will play us at a great time.
“We respect them, especially considering the history they have.
“The danger from them is very clear – they have some great players. This year they have begun a new project and are growing all the time.”