becoming Hillesluise Football Club in 1909, and then RVV Celeritas. Upon earning promotion to the National football association in 1912, the club renamed to SC Feijenoord (after the city district in which the team was founded), and changed uniform once again, adopting the red and white shirts, black shorts and black socks that they still wear today. In 1918, Feijenoord were promoted to the highest level of Dutch football and moved to the ground Kromme Zandweg. First successes After 18 years, the formation of the club and a mere three years after they were promoted to the highest level of Dutch football Feijenoord earned their first honours by capturing the national league championship in 1924. The team enjoyed a string of successes in the latter half of the decade, taking divisional titles in 1926, 1927, 1928 and 1929, and winning their second national championship in 1928. Feijenoord won their first Dutch Cup in 1930 by scoring the only goal in a derby final against Excelsior. They continued to dominate their division with three consecutive titles, but were winless in subsequent championship finals. Five years after their first cup win, Feijenoord took the prize for a second time in 1935, by beating HVV Helmond. Feijenoord started to attract more fans to their stadium at Kromme Zandweg, and in 1933, they decided to build a new facility. The club moved to the Feijenoord Stadion (nicknamed "De Kuip" or "the Tub") in 1937, playing the first match there on 27 March against Beerschot. During this period Feijenoord won three consecutive division titles from 1936 to 1938, with their third and fourth national championships coming in 1936 and 1938. During World War II, Feijenoord played their matches at Sparta Rotterdam's Kasteel, as the Nazis had occupied De Kuip. When Het Kasteel was unavailable due to clashes with Sparta fixtures, Feijenoord played at their former ground, the Kromme Zandweg. Feijenoord again won a division title with a national championship in 1940, their fifth Dutch title. During the German occupation of the Netherlands, play continued in Dutch football leagues, though the 1945 championship was cancelled as the war came to its conclusion. During this period, Feijenoord's only trophy was a divisional championship in 1943. After the war, Feijenoord did not perform as well as they had in previous decades, not seriously challenging in their division and so missing the national playoff rounds. On 30 June 1954,