Stadion Feijenoord, more commonly known by its nickname De Kuip (pronounced [də ˈkœyp], the Tub), is a stadium in Rotterdam, Netherlands. It was completed in 1937. The name is derived from the Feijenoord district in Rotterdam, and from the club with the same name (although the club's name was internationalised to Feyenoord in 1973). The stadium's original capacity was 64,000. Wikipedia