Great public attention began to be drawn when it decided to hold quinquennial conferences. The first quinquennial census was conducted in 1956. Documenta11 was the eleventh edition of documenta, a quinquennial contemporary art exhibition. A quinquennial election is held to elect corporators to power. DOCUMENTA IX was the ninth edition of documenta, a quinquennial contemporary art exhibition. She is elected from within the ranks of the council in a quinquennial election. The first quinquennial population enumeration took place from 1851 until 1852. The mayor is elected from within the ranks of the council in a quinquennial election. HMDW Architects designed the project, and are the quinquennial architects for the building. SAIL Amsterdam is a quinquennial maritime event in Amsterdam in the Netherlands. Since 1955 the quinquennial art festival documenta is centred on the site. Censuses taken in mid-decade (1976, 1986, 1996, etc.) are referred to as quinquennial censuses. When he took office Yeutter's primary concern was the quinquennial farm bill. The first quinquennial enumeration of the population was made in 1851-52. The census, conducted by Statistics Canada, was Canada's seventh quinquennial census.