Places

Silo, Oklahoma — overview of a small American town Silo, Oklahoma A concise encyclopedia entry about Silo, a town in the U.S. state of Oklahoma, covering its setting, characteristics, likely origins, local economy, and how it fits into broader re…

Siloam Springs, Arkansas: City overview, history, and features Siloam Springs, Arkansas Siloam Springs is a city in northwest Arkansas known for its springs, historic downtown, and John Brown University. This article covers its geography, history, culture, economy, an…

Silver End (Essex) — a 20th‑century model village Silver End Silver End is a model village in Essex, England, created by industrialist Francis Henry Crittall around his metal‑window works. It retains distinctive 20th‑century architecture and…

Silverstone: Village and Motorsport Circuit in Northamptonshire Silverstone Silverstone is a village and civil parish in Northamptonshire, England, best known for Silverstone Circuit — a major motorsport venue on a former RAF airfield that shapes local eco…

Silverstone Circuit — iconic British motor racing venue Silverstone Circuit Silverstone is a major English motor racing circuit on the Northamptonshire/Buckinghamshire border, best known for hosting the British Grand Prix and a wide range of national and i…

Silvertown, London Silvertown Silvertown is an industrial and riverside district in the London Borough of Newham on the north bank of the Thames, known for 19th-century factories, the 1917 explosion, and large-…

Silvis, Illinois Silvis is a small city in Rock Island County, Illinois, United States, named in 1906. It is part of the Quad Cities region and combines residential neighborhoods, local businesses,…

Simpson County, Kentucky Simpson County is a rural county in southern Kentucky on the Pennyroyal Plateau. Its county seat is Franklin; the 2010 census recorded 17,327 residents. The area combines agricultu…

Simpson County, Mississippi Simpson County is a rural county in south-central Mississippi with Mendenhall as its county seat. It has agricultural and forestry traditions, small towns, and local historic sites…

Singapore: City-state Overview, History, Society, and Notable Features Singapore Concise survey of Singapore: geography, history, demographics, governance, languages, economy, urban planning and notable distinctions of the island city-state.

Singapore Changi Airport: overview, terminals, facilities and significance Singapore Changi Airport Major international airport serving Singapore, known for extensive passenger amenities, the Jewel complex with indoor waterfall, multi-terminal layout, airline hub operations and r…

Singapore Flyer A large observation wheel in Marina Bay, Singapore, opened in April 2008; offers panoramic city views and was the world's tallest wheel until 2014.

Singapore River A short urban river in Singapore that flows from the city centre to the sea. Historically the island’s principal port and trade axis, it was heavily polluted and restored by a majo…

Singapore Standard Time (SST) Singapore Standard Time Singapore Standard Time (SST) is the official time used in Singapore, set at UTC+08:00. This article explains its definition, characteristics, history, uses, and notable relations…

Singleton, New South Wales Regional town on the Hunter River in the Hunter Region of New South Wales, Australia; a service centre for agriculture and coal mining with riverfront features and heritage buildin…

Singrauli district: history, archaeology, energy and environmental issues Singrauli district Singrauli district in eastern Madhya Pradesh is an archaeological and coal-rich region known as India’s emerging energy hub, with ancient rock-cut caves, painted shelters and conte…

Sinima (village) — Emmaste Parish, Hiiu County, Estonia Sinima Sinima is a small rural village in Emmaste Parish, Hiiu County on the island of Hiiumaa, northwestern Estonia. This article outlines its location, landscape, administrative context…

Sinjar (Shingal) — city in northwestern Iraq and Yazidi homeland Sinjar Sinjar (Shingal) is a city in northwestern Iraq near Mount Sinjar, notable as a historical center of the Yazidi community and as the site of the 2014 massacre and subsequent humani…

Sint Eustatius (Statia): Caribbean island of the Netherlands Sint Eustatius Sint Eustatius (Statia) is a small Caribbean island and special municipality of the Netherlands. Known for the Quill volcano, 18th‑century trading history, colonial forts and marin…

Sint Philipsland (former island in Zeeland, Netherlands) Sint Philipsland (island) Sint Philipsland is a small former island in the province of Zeeland, Netherlands. It covers about 23 km², had roughly 2,700 inhabitants in 2008, and is part of the municipality of…

Sion Airport — regional civil and military airport in the Swiss Alps Sion Airport Sion Airport (IATA SIR, ICAO LSGS) is a joint civil-military airfield near Sion in the Rhône Valley, Switzerland, serving general aviation, charter, flight training and mountain op…

Sion District (Valais, Switzerland) Sion District Administrative district in the French-speaking canton of Valais, Switzerland, centered on the city of Sion; known for vineyards, historical monuments and access to mountain resorts…

Sioux County, Iowa — Overview, History and Local Features Sioux County, Iowa Sioux County is a rural county in northwest Iowa with a strong agricultural base, Dutch-American cultural heritage centered on Orange City, and small towns such as Sioux Center and…

Sioux County, Nebraska Sioux County, in Nebraska's panhandle, is a sparsely populated county founded in 1877. The county seat is Harrison; population was 1,311 at the 2010 census. Known for ranching and…

Sioux County, North Dakota Rural county in southern North Dakota largely within the Standing Rock Reservation. County seat Fort Yates; 2010 population ~4,153. Economy centered on tribal government, agricultu…

Šiprage — village in Kotor Varoš, Bosnia and Herzegovina Šiprage Šiprage is a settlement on the Vrbanja river in Kotor Varoš municipality, Republika Srpska, Bosnia and Herzegovina. It has medieval roots, wartime disruption and post‑war reconstru…

Siquijor: small Philippine island province of beaches, waterfalls and folk traditions Siquijor Siquijor is a small island province in the central Philippines, known for clear beaches, waterfalls, historic churches and a strong tradition of folk healing. Overview, geography,…

Sir Seewoosagur Ramgoolam International Airport (SSR Airport) Sir Seewoosagur Ramgoolam International Airport The principal international airport of Mauritius, located in the southeast near Mahebourg. Known as SSR Airport and formerly Plaisance Airport, it is the island’s main gateway for…

Siracourt — a small commune in Pas-de-Calais, northern France Siracourt Siracourt is a rural commune in the Pas-de-Calais department of northern France, known for its agricultural landscape, local heritage and wartime remains; historically part of Nord…

Sisimiut Coastal town in western Greenland; the country's second-largest settlement and its most northerly year-round ice-free port. A regional centre for fishing, services and Arctic touri…

Siskiyou County, California: overview, landscape, history, and communities Siskiyou County, California Siskiyou County is California’s northernmost county on the Oregon border. Rugged mountains, Mount Shasta, forests and rivers shape its economy and recreation; Yreka is the county s…

Sissach District — Basel-Landschaft, Switzerland Sissach District Administrative district in the canton of Basel-Landschaft, Switzerland. Capital Sissach; consists of 29 municipalities and had 35,743 residents on 31 March 2017. Mixed rural and sm…

Sissy, Aisne Sissy is a small French commune in the Aisne department, historically part of Picardie and located in the north of France. It exemplifies rural local government, landscape and comm…

Sistan — historic border region spanning eastern Iran and southern Afghanistan Sistan Sistan is a transnational historical and geographical region on the Iran–Afghanistan border, centered on the Helmand/Hirmand basin and Hamun wetlands, known for its archaeology, ar…

Site (place): definitions, types, uses, and distinctions Site A site is a fixed physical location or place where activity occurs. This article explains definitions, common types (construction, archaeological, business, digital), characteristi…

Site of Special Scientific Interest (SSSI) Site of Special Scientific Interest An SSSI is a statutory conservation designation in the United Kingdom protecting areas of notable biological or geological interest, with obligations for owners and controls on dam…

Sitka, Alaska — history, geography, and cultural significance Sitka, Alaska Sitka is a coastal city on Baranof Island, Alaska, founded as the Russian colonial capital New Archangel and now known for its Tlingit heritage, Russian architecture, national park…

Sittingbourne, Kent Sittingbourne Sittingbourne is an industrial and market town in the Borough of Swale, Kent, England. It has strong transport links, a mixed manufacturing and service economy, and heritage sites…

Siula Grande Siula Grande is a 6,344 m peak in the Huayhuash subrange of the Peruvian Andes, known for its steep, glaciated faces and the climbers' survival story recounted in 'Touching the Voi…

Six Flags America — Amusement park in Upper Marlboro, Maryland Six Flags America Regional Six Flags amusement park in Upper Marlboro, Maryland, offering roller coasters, family rides, a Hurricane Harbor water park, seasonal events and entertainment for the Wash…

Six Flags Fiesta Texas: Quarry-Set Amusement Park with Coasters and Live Entertainment Six Flags Fiesta Texas Six Flags Fiesta Texas in north San Antonio: a quarry-set amusement park with major roller coasters, family rides, live entertainment and an adjacent water park. See seasonal event…

Six Flags Great Adventure (New Jersey) Six Flags Great Adventure A major American theme park and safari complex in Jackson Township, New Jersey, featuring world-class roller coasters, a large drive-through safari and a separate Hurricane Harbor…

Six Flags Great America — Gurnee, Illinois Six Flags Great America Regional theme park in Gurnee, Illinois, opened in 1976 as Marriott's Great America. Known for a mix of wooden and steel roller coasters, Camp Snoopy children’s area, Hurricane Har…

Six Flags Hurricane Harbor — overview of the Six Flags water-park brand Six Flags Hurricane Harbor Six Flags Hurricane Harbor is the water-park brand operated by Six Flags, featuring wave pools, slides, lazy rivers and family play areas at locations adjacent to or separate from…

Six Flags Magic Mountain Regional theme park in Valencia, California, opened in 1971 and known for one of the largest collections of roller coasters, themed areas, and the adjacent Hurricane Harbor water p…

Six Flags New England Regional theme park in Agawam, Massachusetts, offering roller coasters, family rides, seasonal events such as Fright Fest and Holiday in the Park, and themed areas using Warner Bro…

Six Flags New Orleans — Abandoned theme park in New Orleans, Louisiana Six Flags New Orleans Six Flags New Orleans is an abandoned theme park in New Orleans closed after Hurricane Katrina. This article summarizes its history, layout, post‑storm condition and repeated redev…

Six Flags Over Georgia Seasonal regional theme park in Austell near Atlanta offering roller coasters, family rides, live entertainment, seasonal events and an adjoining Hurricane Harbor water park, opera…