The Italo-Albanian Catholic Church, Italo-Albanian Byzantine-Catholic Church or Italo-Albanian Church, is one of the 23 Eastern Catholic Churches which, together with the Latin Church, compose the Catholic Church. It is a particular church that is autonomous, using the Byzantine Rite. The liturgical languages used are the koine Greek and the Albanian. The Italo-Albanian members are concentrated in Southern Italy and Sicily, in central Italy they are present only in the territorial Abbey in the Lazio region.
The Italo-Albanian Church is in full communion with the Pope of Rome, directly subject to the Roman Congregation for the Oriental Churches, but follows the ritual and spiritual traditions that are common in most of the Eastern Orthodox Church. Church members are the descendants of the exiled Albanians who fled to Italy in the 15th century under the pressure of the Turkish persecutions in Albania and the territories inhabited by Albanians in the Balkans in general and the Morea.
Wikipedia https://en.wikipedia.org/wiki/Italo-Albanian_Catholic_Church
Coordinates 41°47'9.016" N 12°39'59.929" E