A Catholic wedding service where the bride and groom are both Catholics is usually Nuptial Mass, where they will both receive Communion. In the case of marriage between a Catholic and a non-Catholic couple, the service could be performed outside of Mass, in a wedding ceremony without Communion. The ceremony will be hold in the local catholic church.
Only two people of the same faith according to Orthodox Christian religious law as written, are allowed to marry in an Orthodox church. They must provide baptism certificates as proof or must state an intent to convert and take a spiritual mentor. But priests all over Greece make exceptions for people of different faiths. After you have select a location or church we will send the enquiry directly to the priest or person in charge as most may not speak English or another language.