Krzysztof Piatek has joined Hertha Berlin on a long-term contract from AC Milan just a year after moving to the Rossoneri, the Bundesliga club have confirmed.
The Poland striker made the switch to Milan in January 2019 after spending seven months with Genoa, for who he scored 19 goals in 21 appearances.
Piatek continued his fine form at Milan initially, scoring a further nine Serie A goals and drawing comparisons with compatriot Robert Lewandowski.
However, he has been unable to reach the same heights this season, having found the net just five times in all competitions and slipped further down the pecking order when Zlatan Ibrahimovic arrived on a free transfer, while Ante Rebic has also found form.
Piatek, who was subbed off during Milan's 4-2 win over Torino in the Coppa Italia on Tuesday, has now joined Bundesliga club Hertha on an unspecified long-term contract, for a fee reported to be in the region of €27million plus bonuses.
"I am very happy that this transfer worked out," Piatek told Hertha's official website.
"I feel great desire to help the club together with my new team-mates and to climb up a few places in the table as quickly as possible."
Premier League clubs Tottenham and Manchester United had also been linked with a move for Piatek to cover for respective injuries to Harry Kane and Marcus Rashford.