Join the Greek American community by celebrating the 100th year anniversary of the Greek Orthodox Archdiocese of America at the Clergy-Laity Congress Grand Banquet. This special celebration will be made more exciting by the presence and live performance of one of Greece’s legendary voices, a name known throughout the world, an artist who has recorded some of the most memorable tracks to the omogenia: DESPINA VANDI! Join the Greek American community by celebrating the 100th year anniversary of the Greek Orthodox Archdiocese of America at the Clergy-Laity Congress Grand Banquet. This special celebration will be.