The 2017 Johan Cruyff Shield was held at the stadium in what Dutch city?
2017 Johan Cruyff Shield:  It was held at the De Kuip on 5 August 2017. De Kuip: Stadion Feijenoord (] ), more commonly known by its nickname De Kuip (] ; the Tub), is a stadium in Rotterdam, Netherlands, that was completed in 1937.
Rotterdam