Arne Engels is no stranger to the yellow wall that will greet Celtic players in Dortmund on Tuesday. Signal Iduna Park, the 80,000 capacity home of Borussia Dortmund, is reknowned for the intense ...

Inspired by Borussia Dortmund’s ‘Yellow Wall’, LUSC would like to see Elland Road’s North Stand become a ‘White Wall’. It remains to be seen how United hope to increase that stand’s ...