Lazio striker Ciro Immobile has spoken of working with Liverpool boss Jurgen Klopp at Borussia Dortmund.
Immobile had a difficult spell in Germany, though insists Klopp made a positive impression on him.
"Impressive: the will to fight for every ball burned inside you from his eyes as soon as he spoke to you," recalled Immobile, who also worked with Chelsea boss Thomas Tuchel at Dortmund.
"Tuchel? A meticulous type.
"Even if it didn't go optimally in sporting terms, I took a lot away from Germany and from Spain. Experiencing other cultures is a learning process."
