Artist's impression of the new design

Commander David Smith, head of police operations at Wembley, said: "This is a remarkable historic occasion, which we want people everywhere in London to be able to celebrate in safety.

"We want all those coming to the match and those who will see it in pubs and clubs to be able to enjoy themselves in a safe and trouble free environment."

Planning for the game has stretched back months and included the German police, the Football Association and the National Criminal Intelligence Service.

The Metropolitan Police say they want the game to be a "fitting tribute to the history of the twin towers".

Other advice for fans includes:

• Do not come to Wembley if you don't have a valid ticket.

• If you do have a ticket keep it safe.

• Try to avoid the Wembley area if you are not going to the match.

• Anyone found trying to sell tickets outside the stadium will be arrested and the tickets confiscated.