Croatian language
Croatian (; "" ) is the standardized variety of the Serbo-Croatian language used by Croats, principally in Croatia, Bosnia and Herzegovina, the Serbian province of Vojvodina and other neighboring countries. It is the official and literary standard of Croatia and one of the official languages of the European Union. Croatian is also one of the official languages of Bosnia and Herzegovina, a recognized minority language in Serbia, and neighboring countries.
Languages of the Republic of Macedonia
Serbian (српски, "srpski") is a standardized register of the Serbo-Croatian language spoken by Serbs, mainly in Serbia, Bosnia and Herzegovina, Montenegro, Croatia and Macedonia. It is official in Serbia and one of the official languages of Bosnia and Herzegovina, and is the principal language of the Serbs. Serbian is mainly spoken in the municipalities of Čučer Sandevo (~20% of the population) and Staro Nagoričane (19%).