Kuwait in the context of Computer modelling

Mesopotamia is a historical region of West Asia situated within the Tigris–Euphrates river system, in the northern part of the Fertile Crescent. It corresponds roughly to the territory of modern Iraq and forms the eastern geographic boundary of the modern Middle East. Just beyond it lies southwestern Iran, where the region transitions into the Persian plateau, marking the shift from the Arab world to Iran. In the broader sense, the historical region of Mesopotamia also includes parts of present-day Iran (southwest), Turkey (southeast), Syria (northeast), and Kuwait.

Mesopotamia is the site of the earliest developments of the Neolithic Revolution from around 10,000 BC. It has been identified as having "inspired some of the most important developments in human history, including the invention of the wheel, the planting of the first cereal crops, the development of cursive script, mathematics, astronomy, and agriculture". It is recognised as the cradle of some of the world's earliest civilizations.

The Arabian Peninsula (Arabic: شبه الجزيرة العربية, romanized: shibh al-jazīra al-ʿarabiyya, or جزيرة العرب, jazīrat al-ʿarab, 'the Island of Arabs'), or simply Arabia, is a peninsula in West Asia, situated north-east of Africa on the Arabian plate. At 3,237,500 km (1.25 million sq mi), comparable in size to India, the Arabian Peninsula is the largest peninsula in the world.

Geographically, the Arabian Peninsula comprises Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, the United Arab Emirates (UAE) and Yemen, as well as southern Iraq and Jordan. The largest of these is Saudi Arabia. In ancient antiquity, particularly from the 9th century BC to the 7th century AD, the Sinai Peninsula was also considered a part of Arabia.

Iraq, officially the Republic of Iraq, is a country in West Asia. Located within the geo-political region of the Middle East, it is bordered by Saudi Arabia to the south, Turkey to the north, Iran to the east, the Persian Gulf and Kuwait to the southeast, Jordan to the southwest, and Syria to the west. The country covers an area of 438,317 square kilometres (169,235 sq mi) and has a population of over 46 million, making it the 58th largest country by area and the 31st most populous in the world. Baghdad, home to over 8 million people, is the capital city and the largest in the country.

Starting in the 6th millennium BC, the fertile plains between Iraq's Tigris and Euphrates rivers, referred to as Mesopotamia, fostered the rise of early cities, civilisations, and empires including Sumer, Akkad, Babylonia, and Assyria. Known as the cradle of civilisation, Mesopotamia saw the invention of writing systems, mathematics, navigation, timekeeping, a calendar, astrology, the wheel, the sailboat, and a law code. After the Muslim conquest of Mesopotamia, Baghdad became the capital of the Abbasid Caliphate and a global cultural and intellectual hub during the Islamic Golden Age, home to institutions such as the House of Wisdom. Following Baghdad's destruction by the Mongols in 1258, Iraq came under successive empires and, from the 16th century until the 20th century, was governed within the Ottoman system as a defined region known administratively as ‘the Iraq Region’. Additionally, Iraq holds religious significance in Christianity, Judaism, Yazidism, and Mandaeism.

The Fertile Crescent (Arabic: الهلال الخصيب al-hilāl al-ḵaṣīb) is a crescent-shaped region in the Middle East, spanning modern-day Iraq, Israel, Jordan, Lebanon, Palestine, and Syria, together with northern Kuwait, south-eastern Turkey, and western Iran. Some authors also include Cyprus and northern Egypt.

The Fertile Crescent is believed to be the first region where settled farming emerged as people started the process of clearance and modification of natural vegetation to grow newly domesticated plants as crops. Early human civilizations such as Sumer in Mesopotamia flourished as a result. Technological advances in the region include the development of agriculture and the use of irrigation, of writing, the wheel, and glass, most emerging first in Mesopotamia.

The Seleucid Empire (/sɪˈljuːsɪd/ sih-LEW-sid) was a Greek state in West Asia during the Hellenistic period. It was founded in 312 BC by the Macedonian general Seleucus I Nicator, following the division of the Macedonian Empire founded by Alexander the Great, and ruled by the Seleucid dynasty until its annexation by the Roman Republic under Pompey in 63 BC.

After receiving the Mesopotamian regions of Babylonia and Assyria in 321 BC, Seleucus I began expanding his dominions to include the Near Eastern territories that encompass modern-day Iraq, Iran, Afghanistan, Syria, and Lebanon, all of which had been under Macedonian control after the fall of the former Achaemenid Empire. At the Seleucid Empire's height, it had consisted of territory that covered Anatolia, Persia, the Levant, Mesopotamia, and what are now modern Kuwait, Afghanistan, and parts of Turkmenistan.

Eastern Arabia, also known as Greater Bahrain or Bahrain Region (Arabic: ٱلْبَحْرَيْن, romanized: Al-Baḥrayn), is a historical region encompassing the eastern part of the Arabian Peninsula stretching from Basra to Khasab along the coast of the Persian Gulf. It includes parts of the modern-day states of Bahrain, Iraq (Basra Governorate), Kuwait, Oman, Qatar, Saudi Arabia (Eastern Province), and the United Arab Emirates. The entire coastal strip of Eastern Arabia was known as "Bahrain" for a millennium.

Until very recently, the whole of Eastern Arabia, from the Shatt al-Arab to the mountains of Oman, was a place where people moved around, settled and married unconcerned by national borders. The people of Eastern Arabia shared a culture based on the sea, as seafaring peoples.

Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in West Asia. Located in the center of the Middle East, it covers the bulk of the Arabian Peninsula and has a land area of about 2,150,000 km (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 Persian 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.

Pre-Islamic Arabia, the territory that constitutes modern-day Saudi Arabia, was the site of several ancient cultures and civilizations; the prehistory of Saudi Arabia shows some of the earliest traces of human activity outside Africa. Islam emerged in what is now Saudi Arabia in the early seventh century. Islamic prophet Muhammad united the population of the Arabian Peninsula and created a single Islamic religious polity. Following his death in 632, his followers expanded Muslim rule beyond Arabia, conquering territories in North Africa, Central, South Asia and Iberia within decades. Arab dynasties originating from modern-day Saudi Arabia founded the Rashidun (632–661), Umayyad (661–750), Abbasid (750–1517), and Fatimid (909–1171) caliphates, as well as numerous other Muslim states in Asia, Africa, and Europe.

The Tigris–Euphrates river system is a large river system in West Asia that flows into the Persian Gulf. Its primary rivers are the Tigris and Euphrates, along with smaller tributaries.

From their sources and upper courses in the Armenian highlands of eastern Turkey, being Lake Hazar for the Tigris and Karasu along with the Murat River for the Euphrates, the two rivers descend through valleys and gorges to the uplands of Syria and northern Iraq and then to the alluvial plain of central Iraq. Other tributaries join the Tigris from sources in the Zagros Mountains to the east. The rivers flow in a south-easterly direction through the central plain and combine at Al-Qurnah to form the Shatt al-Arab and discharge into the Persian Gulf. The rivers and their tributaries drain an area of 879,790 square kilometres (339,690 sq mi), including almost the entire area of Iraq as well as portions of Turkey, Syria, Iran and Kuwait.

The Middle East and North Africa (MENA), also referred to as West Asia and North Africa (WANA) or South West Asia and North Africa (SWANA), is a geographic region which comprises the Middle East (also called West Asia) and North Africa together. It exists as an alternative to the concept of the Greater Middle East, which comprises the bulk of the Muslim world. The region has no standardized definition and groupings may vary, but the term typically includes countries like Algeria, Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libya, Morocco, Oman, Palestine, Qatar, Saudi Arabia, Syria, Tunisia, the United Arab Emirates, and Yemen.

As a regional identifier, the term "MENA" is often used in academia, military planning, disaster relief, media planning (as a broadcast region), and business writing. Moreover, it shares a number of cultural, economic, and environmental similarities across the countries that it spans; for example, some of the most extreme impacts of climate change will be felt in MENA.

Constitutional monarchy, also known as limited monarchy, parliamentary monarchy or democratic monarchy, is a form of monarchy in which the monarch exercises their authority in accordance with a constitution and is not alone in making decisions. Constitutional monarchies differ from absolute monarchies (in which a monarch is the only decision-maker) in that they are bound to exercise powers and authorities within limits prescribed by an established legal framework. A constitutional monarch in a parliamentary democracy is a hereditary symbolic head of state (who may be an emperor, king or queen, prince or grand duke) who mainly performs representative and civic roles but does not exercise executive or policy-making power.

Constitutional monarchies range from countries such as Liechtenstein, Monaco, Morocco, Jordan, Kuwait, Bahrain and Bhutan, where the constitution grants substantial discretionary powers to the sovereign, to countries such as the United Kingdom and other Commonwealth realms, the Netherlands, Spain, Belgium, Denmark, Norway, Sweden, Lesotho, Malaysia, Thailand, Cambodia, and Japan, where the monarch retains significantly less, if any, personal discretion in the exercise of their authority. On the surface level, this distinction may be hard to establish, with numerous liberal democracies restraining monarchic power in practice rather than written law, e.g., the constitution of the United Kingdom, which affords the monarch substantial, if limited, legislative and executive powers.

An emirate is a territory ruled by an emir, a title used by monarchs or high officeholders in the Muslim world. From a historical point of view, an emirate is a political-religious unit smaller than a caliphate. It can be considered equivalent to a principality in non-Muslim contexts.

Currently in the world, there are three emirates that are independent states (Afghanistan, Kuwait, and Qatar) and a state that consists of a federation of seven emirates (the United Arab Emirates). A great number of previously independent emirates around the world are now part of larger states.

The Iraq–Saudi Arabia border is 811 km (504 mi) in length and runs from the tripoint with Jordan in the west to the tripoint with Kuwait in the east.

The Iraq–Kuwait border is 254 km (158 mi) in length and runs from the tripoint with Saudi Arabia in the west to the Persian Gulf coast in the east.

The Akkadian Empire (/əˈkeɪdiən/) or kingdom of Akkad/Agade was an ancient kingdom, often thought to be the first known empire, succeeding the long-lived city-states of Sumer. Centered on the city of Akkad (/ˈækæd/ or /ˈɑːkɑːd/) and its surrounding region in modern-day Iraq, the empire united the Semitic Akkadian and Sumerian speakers under one rule and exercised significant influence across Mesopotamia, the Levant, modern-day Iran and Anatolia, sending military expeditions as far south as Dilmun and Magan (modern United Arab Emirates, Saudi Arabia, Bahrain, Kuwait, Qatar and Oman) in the Arabian Peninsula.

Established by Sargon of Akkad after defeating the Sumerian king Lugal-zage-si, it replaced the system of independent Sumero-Akkadian city-states and unified a vast region, stretching from the Mediterranean to Iran and from Anatolia to the Persian Gulf, under a centralized government. Sargon and his successors, especially his grandson Naram-Sin, expanded the empire through military conquest, administrative reforms, and cultural integration. Naram-Sin took the unprecedented step of declaring himself a living god and adopted the title "King of the Four Quarters." The Semitic Akkadian language became the empire’s lingua franca, although Sumerian (a language isolate) remained important in religion and literature. The empire was documented through inscriptions, administrative tablets, and seals, including notable sources like the Bassetki Statue. Enheduanna, Sargon’s daughter, served as high priestess and is recognized as the first known named author in history.

Arab culture is the culture of the Arabs, from the Atlantic Ocean in the west to the Arabian Sea in the east, in a region of the Middle East and North Africa known as the Arab world. The various religions the Arabs have adopted throughout their history and the various empires and kingdoms that have ruled and took lead of the civilization have contributed to the ethnogenesis and formation of modern Arab culture. Language, literature, gastronomy, art, architecture, music, spirituality, philosophy and mysticism are all part of the cultural heritage of the Arabs.

The countries of the Arab world, from Morocco to Iraq, share a common culture, traditions, language and history that give the region a distinct identity and distinguish it from other parts of the Muslim world. The Arab world is sometimes divided into separate regions depending on different cultures, dialects and traditions, such as the Arabian Peninsula (Kuwait, Bahrain, Qatar, Saudi Arabia, Oman, Yemen and the United Arab Emirates), Egypt, the Levant (Lebanon, Syria, Palestine and Jordan), the Maghreb (Libya, Tunisia, Algeria, Morocco and Mauritania), Mesopotamia (Iraq), and Sudan.

Daniel Garcia-Castellanos (born 1968 in Kuwait) is a Spanish scientist at the Spanish National Research Council (CSIC) who investigates in the field of geophysics and is known for his theory about the catastrophic flooding of the Mediterranean Sea in the recent geological past, an event known as the Zanclean flood. Other scientific contributions deal with the evolution of the Earth's relief as a result of the deep geodynamic phenomena of the Earth’s interior interacting with the erosion and climate at the surface.

Some of his studies support the idea that, after being isolated from the world's oceans due to the collision between the tectonic plates of Africa and Eurasia, the Mediterranean Sea underwent a desiccation period known as the Messinian salinity crisis, and later a catastrophic reflooding through the Strait of Gibraltar, 5 million years ago, the Zanclean flood.

The Cooperation Council for the Arab States of the Gulf (Arabic: مجلس التعاون لدول الخليج العربيّة), also known as the Gulf Cooperation Council (GCC; Arabic: مجلس التعاون الخليجي), is a regional, intergovernmental, political, and economic union and military alliance comprising Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates. The council's main headquarters is located in Riyadh, the capital of Saudi Arabia. The Charter of the GCC was signed on 25 May 1981, formally establishing the institution.

All current member states are monarchies, including three constitutional monarchies (Qatar, Kuwait, and Bahrain), two absolute monarchies (Saudi Arabia and Oman), and one federal monarchy (the United Arab Emirates, which is composed of seven member states, each of which is an absolute monarchy with its own emir). There have been discussions regarding the future membership of Jordan, Morocco, and Yemen. Iraq is the only Gulf Arab state that is not a GCC member.