Manchester City striker Edin Dzeko admits he'd be open to a return to the Bundesliga.
The former Wolfsburg star has been linked with Borussia Dortmund.
"I love the Bundesliga and I will return, but I do not know when," Dzeko told Kicker.
"I have spoken with the leaders at Borussia? Not so, there are many false reports. If all writing was correct, I would be playing for Bayern Munich or AC Milan a long time ago.
"I can only say that Borussia is a really strong team. The interest of Jurgen Klopp? I am honored, he is one of the best coaches around."