22nd ORTHODOXIA (24-26 ΜΑY 2017)

21st ORTHODOXIA (28-31 ΜΑY 2016)

20TH ORTHODOXIA (24-26 MAY 2015)

18th ORTHODOXIA (26-28 MAY 2014)

15th ORTHODOXIA (29 OCTOBER-2 NOVEMBER 2010)

11th ORTHODOXIA (24-27 MAY 2008)

13th ORTHODOXIA (17-20 MAY 2009)

19TH ORTHODOXIA (19-21 OCTOBER 2014)

17th ORTHODOXIA (27-29 ΜΑY 2012)

14th ORTHODOXIA (16-19 MAY 2010)

10th ORTHODOXIA (11-14 MAY 2007)

12th ORTHODOXIA (10-12 NOVEMBER 2008)