The Arab world, also known as the Arab nation, the Arabsphere or the Arab states, currently consists of the 22 Arabic-speaking countries that make up the members of the Arab League.
The Arab League, formally the League of Arab States, is a regional organization of Arab countries in and around North Africa, the Horn of Africa and Arabia.
Arabic is a Central Semitic language that was first spoken in Iron Age northwestern Arabia and is now the lingua franca of the Arab world.
Arabs are a panethnicity whose native regions form the Arab world.
The Arab World, Heritage and Civilization by UNESCO
These countries occupy the Middle East, North Africa and parts of East Africa; areas stretching from the Atlantic Ocean in the west to the Arabian Sea in the east, and from the Mediterranean Sea in the north to the Horn of Africa and the Indian Ocean in the southeast.
The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Southern Europe and Anatolia, on the south by North Africa, and on the east by the Levant.
The Arabian Sea is a region of the northern Indian Ocean bounded on the north by Pakistan and Iran, on the west by the Gulf of Aden, Guardafui Channel and the Arabian Peninsula, and on the east by India.
The Atlantic Ocean is the second largest of the world's oceans, with an area of about 106,460,000 square kilometers.
The difference between Arab Countries (Geography Now!) by Geography Now
The contemporary Arab world has a combined population of around 422 million inhabitants, over half of whom are under 25 years of age.
In post-classical history, the Arab world was synonymous with the historic Arab empires and caliphates.
A caliphate is an area containing an Islamic steward known as a caliph —a person considered a religious successor to the Islamic prophet, Muhammad, and a leader of the entire Muslim community.
Post-classical history is a periodization commonly used by the school of "world history" instead of Middle Ages, which is roughly synonymous.
Arab nationalism arose in the second half of the 19th century along with other nationalist movements within the Ottoman Empire.
The Ottoman Empire, also known as the Turkish Empire, Ottoman Turkey, was an empire founded at the end of the thirteenth century in northwestern Anatolia in the vicinity of Bilecik and Söğüt by the Oghuz Turkish tribal leader Osman.
Arab nationalism is a nationalist ideology celebrating the glories of Arab civilization, the language and literature of the Arabs, calling for rejuvenation and political union in the Arab world.
The Arab League was formed in 1945 to represent the interests of Arab people and especially to pursue the political unification of the Arab countries; a project known as Pan-Arabism.
Pan-Arabism, or simply Arabism, is an ideology espousing the unification of the countries of North Africa and West Asia from the Atlantic Ocean to the Arabian Sea, referred to as the Arab world.