Hello Vasko! You are completely wrong!
Greeks never called Macedonia Barbarian!
Only Demosthenes (a sworn enemy of Philip) in his speeches accused King Philip (and only King Philip) as a Barbarian.
The word Barbarian was used as an insult among Greeks and it actually worked! Philip was greatly insulted because someone accused him as non Greek!
Macedonia was an ancient Greek state and it still is a part of Greece! (no relation with Republic of Makedonija or Slav Macedonia)
Ancients Macedonians were participating (as every other Greek) to the (Greeks only) Olympic games. They spoke Greek and their culture was of course Greek.! The most important evidence is the archaeological discoveries! The archaeological discoveries from real Macedonia are the strongest proof that ancient Macedonia was part of the ancient Greek world. All the inscriptions on monuments, coins and other artifacts have the Greek language on them. There are no ancient monuments with a different language. Furthermore there are a large number of discoveries in Asia in the route of Alexander the Great. All these monuments, discovered in Pakistan, Kuweit, India and many more countries, prove that Alexanders quest was Greek and that his goal was to spread the Greek civilization all over the world. ( Dont forget that Alexander spread the Greek language and culture to the Known world an build a gigantic Greek Empire.)
His successors continued to spread Greek culture and language and they are responsible for Hellenistic Greek civilization!
But what i am saying is also you countrys policy!! Here are some official statements from the authorities of Slav Macedonia (Makedonija or FYROM. The real Macedonia is in Greece)
The first President of FYROM (Slav Macedonia), Kiro Gligorov said: “We are Slavs who came to this area in the sixth century ... we are not descendants of the ancient Macedonians" (Foreign Information Service Daily Report, Eastern Europe, February 26, 1992, p. 35). Also, Mr Gligorov declared: "We are Macedonians but we are Slav Macedonians. That's who we are! We have no connection to Alexander the Greek and his Macedonia… Our ancestors came here in the 5th and 6th century" (Toronto Star, March 15, 1992).
On 22 January 1999, Ambassador of the FYROM to USA, Ljubica Achevska gave a speech on the present situation in the Balkans. In answering questions at the end of her speech Mrs. Acevshka said: "We do not claim to be descendants of Alexander the Great …
In reply to another question about the ethnic origin of the people of FYROM, Ambassador Achevska stated that "we are Slavs and we speak a Slav language”.
On 24 February 1999, in an interview with the Ottawa Citizen, Gyordan Veselinov, FYROM'S Ambassador to Canada, admitted, "We are not related to the northern Greeks who produced leaders like Philip and Alexander the Great. We are a Slav people and our language is closely related to Bulgarian." He also commented, “There is some confusion about the identity of the people of my country".
Moreover, the Foreign Minister of the FYROM, Slobodan Casule, in an interview to Utrinski Vesnik of Skopje on December 29, 2001, said that he mentioned to the Foreign Minister of Bulgaria, Solomon Pasi, that they "belong to the same Slav people.”
Is that enough?
So Ancient Macedonia and real Macedonia in Greece were and still are Greek, and your country is Slavic!
And you should be proud that you are Slav!
There are no inferiors or superior nations. We are all the same!