Italian language in Croatia
As of 2009, the Italian language is officially used in twenty cities and municipalities and ten other settlements in Croatia, according to the European Charter for Regional or Minority Languages. It is an officially recognized minority language in Istria County, where it is spoken by 6.83% of the population on the aggregate and closer to 50% of the population in certain subdivisions.
Croatian language
Standard Croatian is based on the most widespread dialect of Serbo-Croatian, Shtokavian, more specifically on Eastern Herzegovinian, which is also the basis of Standard Serbian, Bosnian, and Montenegrin. In the mid-18th century, the first attempts to provide a Croatian literary standard began on the basis of the Neo-Shtokavian dialect that served as a supraregional "lingua franca" pushing back regional Chakavian, Kajkavian, and Shtokavian vernaculars. The decisive role was played by Croatian Vukovians, who cemented the usage of Ijekavian Neo-Shtokavian as the literary standard in the late 19th and the beginning of the 20th century, in addition to designing a phonological orthography. Croatian is written in Gaj's Latin alphabet.