subject's maximum capacity
41Water supply in Hong Kong — Providing an adequate water supply for Hong Kong has always been difficult because there are few natural lakes, rivers or substantial groundwater sources and of its high population density. Although the annual rainfall averages 2 214.3… …
42Transport in Edinburgh — Edinburgh constitutes a major transport hub in east central Scotland and as such is at the centre of a multi modal transport network comprising road, rail and air communications connecting the city with the rest of Scotland, the United Kingdom… …
43Sydney Opera House — Infobox building|right building name=Sydney Opera House building type=Arts complex architectural style=Expressionist structural system=Concrete frame precast concrete ribbed roof location=Sydney, Australia completion date=1973 opened = 20 October …
44Long-term memory — (LTM) is memory that can last as little as a few days or as long as decades. It differs structurally and functionally from working memory or short term memory, which ostensibly stores items for only around 20 seconds. Biologically, short term… …
45Priority queue — A priority queue is an abstract data type in computer programming. It is exactly like a regular queue or stack data structure, but additionally, each element is associated with a priority . stack: elements are pulled in last in first out order (e …
46Alcatraz Island — Alcatraz redirects here. For other uses, see Alcatraz (disambiguation). Alcatraz Island IUCN Category V (Protected Landscape/Seascape) …
47Silkworm missile — The HY 2 Haiying (zh cpl|c=海鹰|p=hǎiyīng|l=Sea Eagle), known in Western media as the Silkworm missile, is an anti ship cruise missile made by the People s Republic of China and still used by many countries in the Middle East. Since the 1980s, the… …
48United States presidential election, 2004 timeline — The following is a timeline of events during the 2004 U.S. presidential election:2002* May 31 Vermont Governor Howard B. Dean III forms a presidential exploratory committee. * December 1 John F. Kerry, U.S. senator from Massachusetts announces… …
49Fremantle Prison — Australian Convict Sites * UNESCO World Heritage Site Fremantle Prison, one of eleven Australian Convict Sites inscribed on the Wor …
50Salvador, Bahia — Infobox City name = Salvador settlement type = Municipality official name = The Municipality ofSão Salvador da Baía de Todos os Santos nickname = Capital da Alegria (Capital of happiness) and Roma Negra (Black Rome). motto = Sic illa ad arcam… …
