Jul 13, 2014 19:39 Photos: Greek Festival in New Orleans Photos: Greek Festival in New Orleans Advocate staff photo by ELIOT KAMENITZ-- The New Orleans Hellenic Dancers perform traditional Greek dances as people gather inside and out of Holy Trinity Greek Orthodox Church for its 41st annual Greek Festival in New Orleans, La. Saturday, May 24, 2014. Food, music, cooking demonstrations and tours of the church were part of the festival. The congregation was also celebrating its 150th anniversary, making it the oldest Greek Orthodox church in both North and South America. Advocate story July 13, 2014 Comments The 41st annual Greek Festival celebrates the music, food and traditions of the Mediterranean country.