Original sentence: In Greece the government exiled scores of suspected members to the Aegean Islands.It was established in 1921-1922 in Zagreb by students from Vardar Macedonia, it soon gained influence amongst Macedonian communities in Belgrade, Vienna, Graz, Prague, Ljubljana and other places where there Macedonian students.The Macedonian Youth Secret Revolutionary Organization or MYSRO; (), was the name of a secret pro-Bulgarian political organization active across the most regions of Macedonia between 1922-1941
Edited sentence: In Greece the government  exiled scores of suspects to the Aegean Islands.It was established in 1921-1922 in cities throughout Vardar and Aegean Macedonia, as well as in Belgrade, Zagreb and Ljubljana.The Macedonian Youth Secret Revolutionary Organization or MYSRO; (Bulgarian: Македонска младежка тайна революционна организация - MMTPO),  was the name of a secret pro-Bulgarian political organization active across the most regions of Macedonia between 1922-1941