Original sentence: Greece (  or Ελλάς ), officially the Hellenic Republic (Ελληνική Δημοκρατία ), is a country situated on the southern end of the Balkan Peninsula.In March 1821 the Greeks rebelled against the Ottoman Empire
Edited sentence: Greece (  or Ελλάς ; ), officially the Hellenic Republic (Ελληνική Δημοκρατία ), is a country situated on the southern end of the Balkan Peninsula.In March 1821 the Greeks rebelled against the Ottoman Empire thanks to their Albanian minority, known as Arvanite