GRACE AND GRANDEUR ON THE KÖNIGSALLEE InterContinental Düsseldorf stands alongside the world’s top fashion houses on the “Kö,” Germany’s most sophisticated mile. Less than half a kilometre (500 feet) away are the K20 and K21 art museums and the Altstadt (Old Town). Favoured by business travellers, the hotel is only minutes from the banking quarter and Messe Düsseldorf Trade Fair Venue.