CIA World Factbook in the context of "Economy"

Greece is a country in Southeastern Europe, on the Balkan Peninsula. It is bordered to the north by Albania, North Macedonia and Bulgaria; to the east by Turkey, and is surrounded to the east by the Aegean Sea, to the south by the Cretan and the Libyan seas, and to the west by the Ionian Sea which separates Greece from Italy.

The country consists of an extremely rough, mountainous, peninsular mainland jutting out into the Mediterranean Sea at the southernmost tip of the Balkans, and two smaller peninsulas projecting from it:the Chalkidiki and the Peloponnese, which is joined to the mainland by the Isthmus of Corinth. Greece also has many islands, of various sizes, the largest being Crete, Euboea, Lesvos, Rhodes, Chios, Kefalonia, and Corfu; groups of smaller islands include the Dodecanese and the Cyclades. According to the CIA World Factbook, Greece has 13,676 kilometres (8,498 mi) of coastline, the largest in the Mediterranean Basin.

This list is based on the CIA World Factbook (when no citation is given). or other authoritative third-party sources (as cited). Based on data from EIA, at the start of 2021, proven gas reserves were dominated by three countries: Iran, Russia, and Qatar.

There is some disagreement on which country has the largest proven gas reserves. Sources that consider Russia in possession of the world's largest proven reserves include the US CIA (47,600 cubic kilometers), the US Energy Information Administration (EIA) (49,000 km), and OPEC (48,810 km). However, BP credits Russia with only 32,900 km, which would place it in second place, slightly behind Iran (33,100 to 33,800 km, depending on the source).

In demography and population dynamics, the rate of natural increase (RNI), also known as natural population change, is defined as the birth rate minus the death rate of a particular population, over a particular time period. It is typically expressed either as a number per 1,000 individuals in the population or as a percentage. RNI can be either positive or negative. It contrasts to total population change by ignoring net migration.

This RNI gives demographers an insight into how a region's population is evolving, and these analyses can inform government attempts to shape RNI.

Government in Spain is divided into three spheres or levels: the State itself, the regions or autonomous communities and local entities (municipalities and groups of municipalities). These levels are not hierarchical, meaning there is no supremacy or primacy of one over the other, but rather they are separately defined by their jurisdictional powers (Spanish: competencias).

The second sphere, that of the regions or autonomous communities, is the second-level subdivision (using the definition of NUTS and OECD) or the first-level subdivision (using the definition of FIPS, CIA World Factbook and ISO 3166-2). There are 17 autonomous communities and two autonomous cities (Melilla and Ceuta) in all these schemes.

There are various ethnic groups in Senegal. According to "CIA World Factbook: Senegal" (2019 estimates), the ethnic groups are Wolof (39%); Fula (probably including the Halpulaar speaking Toucouleur) (27.5%)); Serer group (probably including the Serer Cangin peoples (16%)); Mandinka (4.9%); Jola (4.2%); Soninke (2.4%); other 5.4% (includes Europeans and persons of Lebanese descent), and other minor ethnic groups like the Bassari, Maures or (Naarkajors)). Many subgroups of those can be further distinguished, based on religion, location and language. According to one 2005 estimate, there are at least twenty distinguishable groups of largely varying size.