Greece–Holy See relations of diplomatic character were established in 1980. The Holy See immediately set up its Apostolic Nunciature to Greece in Athens. The Greek ambassador to the Holy See resided at first in Paris, where he was concurrently accredited to France; but in 1988 a separate Greek embassy to the Holy See, situated in Rome, was set up.
In May 2001, Pope John Paul II made a visit of pilgrimage to Greece.
The East-West Schism divided medieval Christendom into Orthodox Christian and Western Roman Catholic. Relations between East and West had long been embittered by political and ecclesiastical differences and theological disputes.
Ecumenical relations 
Relations with Greece are largely related to ecumenical relations with the Greek Orthodox Church and the Greek Ecumenical Patriarch of Constantinople. In 2007 Ecumenical Patriarch Bartholomew I of Constantinople gave his approval to the Declaration of Ravenna, a Catholic–Orthodox document concerning the Protos, although future discussions are to be held on the concrete ecclesiological exercise of papal primacy.
See also 
External links