Borussia Dortmund coach Jurgen Klopp is looking forward to their test with Champions League opponents Arsenal.
Klopp is a big fan of Gunners boss Arsene Wenger.
He told the London Evening Standard: "I saw him again recently at the Elite Coaches conference in Nyon and had a chat.
"We know each other quite well but, most of all, I think he is a great colleague and a really nice bloke."
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