Pan-nationalism in the context of "Greater Romania"

Pan-Germanism (German: Pangermanismus or Alldeutsche Bewegung), also occasionally known as Pan-Germanicism, is a pan-nationalist political idea. Pan-Germanism seeks to unify all ethnic Germans, German-speaking people, and possibly also non-German Germanic peoples – into a single nation-state known as Greater Germany.

Pan-Germanism was highly influential in German politics in the 19th century during the unification of Germany when the German Empire was proclaimed as a nation-state in 1871 but without Germanophone Switzerland, Austria-Hungary, Luxembourg and Liechtenstein (Kleindeutsche Lösung/Lesser Germany) and the first half of the 20th century in Austria-Hungary and the German Empire. From the late 19th century, many Pan-Germanist thinkers, since 1891 organized in the Pan-German League, had adopted openly ethnocentric and racist ideologies, and ultimately gave rise to the foreign policy Heim ins Reich pursued by Nazi Germany under Adolf Hitler from 1938, one of the primary factors leading to the outbreak of World War II. The concept of a Greater Germany was attempted to be put into practice as the Greater Germanic Reich (German: Großgermanisches Reich), fully styled the Greater Germanic Reich of the German Nation (German: Großgermanisches Reich der Deutschen Nation). As a result of the Second World War, there was a clear backlash against Pan-Germanism and other related ideologies. Today, pan-Germanism is mainly limited to a few nationalist groups, mainly on the political right in Germany and Austria.

Pan-Arabism (Arabic: الوحدة العربية, romanized: al-waḥda al-ʿarabiyyah, lit. 'Arab unity') is a pan-nationalist ideology that espouses the unification of all Arab people in a single nation-state, consisting of all Arab countries of West Asia and North Africa from the Atlantic Ocean to the Arabian Sea, which is referred to as the Arab world. It is closely connected to Arab nationalism, which asserts the view that the Arabs constitute a single nation. It originated in the late 19th century among the Arab regions of the Ottoman Empire, and its popularity reached its height during the peak of Nasserism and Ba'athism in the 1950s and 1960s. Advocates of pan-Arabism have often espoused Arab socialist principles and strongly opposed the political involvement of the Western world in the Arab world. It also sought to empower Arab states against outside forces by forming alliances such as the Arab League.

Turanism, also known as Turanianism, pan-Turanism or pan-Turanianism, is a pan-nationalist political movement built around pseudoscientific claims of biological and linguistic connections between various ethnic groups of Eurasia. It revolves around the abandoned proposal of a Ural-Altaic language family, which hypothesizes that the Turkic, Mongolic, Tungusic, and Uralic peoples share Inner and Central Asian origins and therefore close cultural, ethnic, and linguistic bonds. Supporters of Turanism propose political unity among these groups, chiefly to oppose the cultural and political influences of the Indo-Europeans of Europe, West Asia, and South Asia, as well as the Sino-Tibetans of East Asia. The movement emerged in the 19th century to counter pan-nationalist ideologies such as pan-Germanism, and built upon the ideas of pan-Slavism (e.g. the idea of a "Turanian brotherhood and collaboration" was borrowed from the pan-Slavic concept of "Slavic brotherhood and collaboration").

Turya or Turanian (Avestan 𐬙𐬏𐬌𐬭𐬌𐬌𐬀, tūriia) is the ethnonym of a group mentioned in the Avesta, i.e., the collection of sacred texts of Zoroastrianism. In those texts, the Turyas closely interact with the Aryas, i.e. the early Iranians. Their identity is unknown but they are assumed to have been Iranic horse nomads from the Eurasian steppe.

Like the ethnonym Iranian, which is derived from Iran, the modern term Turanian is a back formation from the toponym Turan. Both Turan and Iran are in turn back formations from the Old Iranian ethnonyms Turya and Arya, respectively. Turya, or variants thereof, does not appear in any historically attested sources. However, the Turanians appear in later Iranian legends, in particular in the Shahnameh as the enemies of the Iranians. During medieval times, Turkic tribes began to settle in Turan and the name was increasingly applied to them. The modern pan-nationalist movement Turanism also ultimately derives its name from the term.

The Catalan Countries (Catalan: Països Catalans, Eastern Catalan: [pəˈizus kətəˈlans]) refers to the territories where the Catalan language is spoken. They include the Spanish autonomous communities of Catalonia, the Balearic Islands, Valencian Community, and parts of Aragon (La Franja) and Murcia (Carche), as well as the Principality of Andorra, the department of Pyrénées-Orientales (aka Northern Catalonia, including Cerdanya, Rosselló, and Vallespir) in France, and the city of Alghero in Sardinia (Italy). It is often used as a sociolinguistic term to describe the cultural-linguistic area where Catalan is spoken. In the context of the Catalan independence movement, the term is sometimes used in a more restricted way to refer to just Catalonia, Northern Catalonia, Valencia and the Balearic Islands. The Catalan Countries do not correspond to any present or past political or administrative unit, though most of the area belonged to the Crown of Aragon in the Middle Ages. Parts of Valencia (Spanish) and Catalonia (Occitan) are not Catalan-speaking.

The "Catalan Countries" have been at the centre of both cultural and political projects since the late 19th century. Its mainly cultural dimension became increasingly politically charged by the late 1960s and early 1970s, as Francoism began to die out in Spain, and what had been a cultural term restricted to connoisseurs of Catalan philology became a divisive issue during the Spanish Transition period, most acrimoniously in Valencia during the 1980s. Modern linguistic and cultural projects include the Institut Ramon Llull and the Fundació Ramon Llull, which are run by the governments of the Balearic Islands, Catalonia and Andorra, the Department Council of the Pyrénées-Orientales, the city council of Alghero and the Network of Valencian Cities. Politically, it involves a pan-nationalist project to unite the Catalan-speaking territories of Spain and France, often in the context of the independence movement in Catalonia, but it is also simply a project for cultural unity, so that the linguistic area can have barriers to communication and interchange removed. The political project of independence under Catalonia does not currently enjoy wide support, particularly outside Catalonia, where some sectors view it as an expression of pancatalanism. Linguistic unity is widely recognized, except for the followers of a political movement known as Blaverism, which understands Valencian as a different language.