greek version >         10 th of October – 31st of May Beginners level: 8 hours per week Intermediate level: 6 hours per week Advanced level: 6 hours per week 10 th of October – 10 th of February Beginners level: 8 hours per week Intermediate level: 6 hours per week Advanced level: 6 hours per week 21 th of February– 10 th of June Beginners level: 8 hours per week Intermediate level: 5 hours per week Advanced level: 5 hours per week 27 th of June –22 th of July Beginners level: 10 hours per week Intermediate level: 6 hours per week Advanced level: 6 hours per week       Κορυφή Σελίδας