400m world record holder completes a golden line-up at City Square for Wednesday's game.

We’ve already told you about some of the German-themed activities taking place at City Square but we’re delighted to announce that one of the true legends of sport, four-time Olympic gold medalist Michael Johnson will be our very special guest.

Fresh from his stint as a pundit for the BBC's coverage of London 2012, Michael will be onstage shortly after 7pm, so make sure you get down nice and early to see him.

The other special guest on this star-studded City Square line-up will be City legend Paul Dickov who will be answering questions on the big screen.

Also, don’t forget to find the MasterCard hosts to get a scratch card to be in with a chance of winning the authentic referee red and yellow cards from the match.

Elsewhere, City’s Blue Alliance will be on hand to ensure that there's a carnival atmosphere in the Etihad Stadium even before kick-off.

In addition to this, there will be:

•             An authentic German oompah band playing City songs

•             Free inflatable giveaways

•             Blue Alliance onstage for a Q and A with Danny and Natalie

•             Competition to win hospitality upgrade

Beat the traffic and get to the Etihad Stadium early doors to put yourself in the mood for a fun-filled evening on and off the pitch.