CREATE TABLE table_65560 ("Elector" TEXT, "Nationality" TEXT, "Cardinalatial order and title" TEXT, "Elevated" TEXT, "Elevator" TEXT)

What is the nationality of the elector withe the Cardinalatial order and title of Cardinal-Priest of Ss. XII Apostoli?
SELECT "Nationality" FROM table_65560 WHERE "Cardinalatial order and title" = 'cardinal-priest of ss. xii apostoli'
SELECT "Nationality" FROM "table_65560" WHERE "Cardinalatial order and title" = 'cardinal-priest of ss. xii apostoli'