Eurolinguistics
Writing was introduced by the Greeks and from there also brought to the Romans (6th century BC). There are five alphabets in regular use in the areas generally considered Europe. The Latin alphabet was developed into several scripts. In the early years of Europe, the Carolingian minuscules were the most important variety of the Latin script. From this two branches developed, the Gothic/Fracture/German tradition, which Germans used well into the 20th century, and the Italian/Italic/Antiqua/Latin tradition, still used. For some nations the integration into Europe meant giving up older scripts, e.g. the Germanic gave up the runes (Futhark) (3rd to 17th centuries), the Irish the Ogham script (4th to 7th centuries). The Cyrillic script is the second most widespread alphabet in Europe, and was developed in the 9th century under the influence of the Greek, Latin and Glagolitic alphabets. Both the Latin and Cyrillic alphabets are used for multiple languages in multiple states, both inside and outside Europe. As well as these two, there are three alphabets used primarily for a single language, although they are occasionally applied to minority languages in the states from which they originate. The oldest of these alphabets is the Greek alphabet, which could be considered the progenitor of all the surviving alphabets of Europe, with the earliest recorded inscriptions appearing in the 9th century BC. The other two are both found in the Caucasus, both originating in the 5th century. The Georgian alphabet is used primarily to write Georgian, though it is also used to write the other Kartvelian languages, Svan, Mingrelian and Laz, all of which are found largely within the borders of Georgia. The Armenian alphabet is used to write the Armenian language, which has two dialects, and has been used to write Turkish in the past.
Uyghur Arabic alphabet
The first Perso-Arabic derived alphabet for Uyghur was developed in the 10th century, when Islam was introduced there. The version used for writing the Chagatai language. It became the regional literary language, now known as the Chagatay alphabet. It was used nearly exclusively up to the early 1920s. Alternative Uyghur scripts then began emerging and collectively largely displaced Chagatai; "Kona Yëziq", meaning "old script", now distinguishes it and UEY from the alternatives that are "not" derived from Arabic. Between 1937 and 1954 the Perso-Arabic alphabet used to write Uyghur was modified by removing redundant letters and adding markings for vowels. A Cyrillic alphabet was adopted in the 1950s and a Latin alphabet in 1958. The modern Uyghur Perso-Arabic alphabet was made official in 1978 and reinstituted by the Chinese government in 1983, with modifications for representing Uyghur vowels.