Original sentence: Macedonia (IPA  Greek: Μακεδονία, Makedonia, Macedonian: Македонија) is the largest and second most populous region of Greece.There are also a number of small but well-established linguistic communities residing in Macedonia, including speakers of the Macedonian language, Armenian, Aromanian, Arvanitic, Ladino, Meglenitic, Romany, and Bulgarian languages
Edited sentence: Macedonia (IPA  Greek: Μακεδονία, Makedonia, Macedonian / Slavonic: Македонија) is the largest and second most populous region of Greece.There are also a number of small but well-established linguistic communities residing in Macedonia, including speakers of the Slavic Macedonian language, Armenian, Aromanian, Arvanitic, Ladino, Meglenitic, Romany, and Bulgarian languages