Territories

Serranilla Bank (Spanish: Isla Serranilla, Banco Serranilla and Placer de la Serranilla) is a partially submerged reef, with small uninhabited islets, in the western Caribbean Sea. It is situated about 350 kilometres (220 mi) northeast of the Punta Gorda River, Nicaragua, and roughly 280 kilometres (170 mi) southwest of Jamaica. The closest neighbouring land feature is Bajo Nuevo Bank, located 110 kilometres (68 mi) to the east.

Serbia, officially the Republic of Serbia, is a landlocked country in Southeast and Central Europe. Located in the Balkans, it borders Hungary to the north, Romania to the northeast, Bulgaria to the southeast, North Macedonia to the south, Croatia to the northwest, Bosnia and Herzegovina to the west, and Montenegro to the southwest. Serbia also claims to share a border with Albania through the disputed territory of Kosovo. Serbia has about 6.6 million inhabitants, excluding Kosovo. Belgrade, Serbia's capital, is also its largest city.

Senegal, officially the Republic of Senegal, is the westernmost country in West Africa, situated along the Atlantic Ocean coast. It borders Mauritania to the north, Mali to the east, Guinea to the southeast and Guinea-Bissau to the southwest. Senegal nearly surrounds the Gambia, a country occupying a narrow strip of land along the banks of the Gambia River, which separates Senegal's southern region of Casamance from the rest of the country. It also shares a maritime border with Cape Verde. The capital and largest city of Senegal is Dakar.

Scotland is a country that is part of the United Kingdom. It contains nearly one-third of the United Kingdom's land area, consisting of the northern part of the island of Great Britain and more than 790 adjacent islands, principally in the archipelagos of the Hebrides and the Northern Isles. In 2022, the country's population was about 5.4 million. Its capital city is Edinburgh, whilst Glasgow is the largest city and the most populous of the cities of Scotland. To the south-east, Scotland has its only land border with England; otherwise it is surrounded by the Atlantic Ocean to the north and west, the North Sea to the north-east and east, and the Irish Sea to the south. The legislature, the Scottish Parliament, elects 129 members to represent 73 constituencies. The Scottish Government is the executive arm of the devolved government, headed by the first minister, who chairs the cabinet and is responsible for government policy and international engagement.

Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. Modern science is typically divided into two – or three – major branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, the study of logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine.

Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA)and also known simply as the Saudi, is a country in West Asia. Located in the centre of the Middle East, it covers the bulk of the Arabian Peninsula and has a land area of about 2,150,000 km2 (830,000 sq mi), making it the fifth-largest country in Asia, the largest in the Middle East, and the twelfth-largest in the world. It is bordered by the Red Sea to the west; Jordan, Iraq, and Kuwait to the north; the Persian Gulf, Bahrain, Qatar and the United Arab Emirates to the east; Oman to the southeast; and Yemen to the south. The Gulf of Aqaba in the northwest separates Saudi Arabia from Egypt and Israel. Saudi Arabia is the only country with a coastline along both the Red Sea and the Arabian Gulf, and most of its terrain consists of arid desert, lowland, steppe, and mountains. The capital and largest city is Riyadh; other major cities include Jeddah and the two holiest cities in Islam, Mecca and Medina. With a population of almost 32.2 million, Saudi Arabia is the fourth most populous country in the Arab world.

Saskatchewan is a province in Western Canada. It is bordered to the west by Alberta, to the north by the Northwest Territories, to the east by Manitoba, to the northeast by Nunavut, and to the south by the United States (Montana and North Dakota). Saskatchewan and neighbouring Alberta are the only landlocked provinces in Canada. In 2025, Saskatchewan's population was estimated at 1,266,234. Nearly 10% of Saskatchewan's total area of 651,900 square kilometres (251,700 sq mi) is fresh water, mostly rivers, reservoirs, and lakes.

Sark is one of the Channel Islands. About 600 people live on Sark. Sark also has its own language called "Sercquiais". Only 400 people speak it. No cars are allowed on Sark. People must either walk, go on a bicycle, or go by horse and cart.

Sardinia (/sɑːrˈdɪniə/ sar-DIN-ee-ə; Sardinian: Sardigna [saɾˈdiɲːa];[a][b] Italian: Sardegna [sarˈdeɲɲa] ⓘ), officially the Autonomous Region of Sardinia, is the second largest island in the Mediterranean Sea after Sicily, and one of the twenty regions of Italy. It is located 200 km west of the Italian Peninsula, 200 km north of Tunisia, and 16.45 km south of the French island of Corsica. Sardinia is one of five Italian regions with statutory domestic autonomy. It is divided into six provinces and two metropolitan cities. Cagliari is the capital and largest city, followed by Sassari. It has over 1.5 million inhabitants as of 2025.

São Tomé and Príncipe, officially the Democratic Republic of São Tomé and Príncipe, is an island country in the Gulf of Guinea, off the western equatorial coast of Central Africa. It consists of two archipelagos around the two main islands of São Tomé and Príncipe, about 150 km (93.21 mi) apart and about 250 and 225 km (155 and 140 mi) off the northwestern coast of Gabon. With a population of 201,800 (2018 official estimate), São Tomé and Príncipe is the second-smallest and second-least populous African sovereign state after Seychelles.

San Marino, officially the Republic of San Marino (RSM), is a landlocked country in Southern Europe, completely surrounded by Italy. Located on the northeastern slopes of the Apennine Mountains, it is the larger of two microstates within Italy, the other being Vatican City. San Marino is the fifth-smallest country in the world, with a land area of just over 61 km2 (23.5 mi2) and a population of 34,042 as of 2025. Its capital, the City of San Marino, sits atop Monte Titano, while its largest settlement is Dogana, in the municipality of Serravalle.

Samoa, officially the Independent State of Samoa, is an island country in Polynesia, part of Oceania, in the South Pacific Ocean. It consists of two main islands (Savai'i and Upolu), two smaller, inhabited islands (Manono and Apolima), and several smaller, uninhabited islands, including the Aleipata Islands (Nuʻutele, Nuʻulua, Fanuatapu and Namua). Samoa is located 64 km (40 mi; 35 nmi) west of American Samoa, 889 km (552 mi; 480 nmi) northeast of Tonga, 1,152 km (716 mi; 622 nmi) northeast of Fiji, 483 km (300 mi; 261 nmi) east of Wallis and Futuna, 1,151 km (715 mi; 621 nmi) southeast of Tuvalu, 519 km (322 mi; 280 nmi) south of Tokelau, 4,190 km (2,600 mi; 2,260 nmi) southwest of Hawaii, and 610 km (380 mi; 330 nmi) northwest of Niue. The capital and largest city is Apia.

Saint Vincent and the Grenadines, sometimes known simply as Saint Vincent or SVG, is an island country in the eastern Caribbean. It is located in the southeast Windward Islands of the Lesser Antilles, which lie in the West Indies, at the southern end of the eastern border between the Caribbean Sea and the Atlantic Ocean. To the north lies Saint Lucia, to the east is Barbados and Grenada lies to the south.

Saint Pierre and Miquelon (/ˈmiːkəlɒn/, MEEK-ə-lon), officially the Territorial Collectivity of Saint Pierre and Miquelon (French: Collectivité territoriale de Saint-Pierre-et-Miquelon; pronounced [sɛ̃.pjɛ.ʁ‿e.mi.k), is a self-governing territorial overseas collectivity of France in the northwestern Atlantic Ocean, located near the Canadian province of Newfoundland and Labrador.[5][6] St. Pierre and Miquelon is an archipelago of eight islands, covering 242 km2 (93 sq mi) of land.[5] It had a population of 5,819 as of the January 2022 census and its residents are French citizens; they elect their own deputy to the National Assembly and participate in senatorial and presidential elections.

The Collectivity of Saint Martin (French: Collectivité de Saint-Martin), commonly known as simply Saint Martin (Saint-Martin, [sɛ̃ maʁtɛ̃] ⓘ), is an overseas collectivity of France in the West Indies in the Caribbean, on the northern half of the island of Saint Martin, as well as some smaller adjacent islands. Saint Martin is separated from the island of Anguilla by the Anguilla Channel. Its capital is Marigot.