Mikel Merino has joined Newcastle permanently from Borussia Dortmund in a deal thought to be around £9.2m.
There are concerns about Mikel Merino's permanent move from Borussia Dortmund to Newcastle, but here's why Magpies fans should not fear.
West Ham United were reportedly offered the chance to sign Andre Schurrle from Borussia Dortmund just before deadline day.
Borussia Dortmund have been linked with a move for Jeremy Toljan, who has also been on Tottenham Hotspur's radar this summer.
Chelsea need to sell Diego Costa before signing Pierre-Emerick Aubameyang so does this give Liverpool the edge in signing the Borussia Dortmund striker?
Chelsea are said to be interested in Borussia Dortmund's Pierre-Emerick Aubameyang, which could help West Ham in their pursuit of Michy Batshuayi.
Borussia Dortmund ready to compete with Everton and West Ham for Arsenal striker Olivier Giroud.
Borussia Dortmund striker Pierre-Emerick Aubameyang to head to China rather than Liverpool.
Atletico Madrid join Liverpool in the race to sign Borussia Dortmund star Pierre-Emerick Aubameyang.
Tottenham are said to be interested in Borussia Dortmund's Matthias Ginter. What does it mean for Eric Dier?
The “yellow wall”, the 25,000 capacity southern terrace of Borussia Dortmund’s home stadium, is also a face that charts the club’s emotional well-being.
Police investigating explosions by the side of a bus carrying the German football team Borussia Dortmund are looking into a possible Islamic extremist motive behind the attack.