repatriation

/R IY0 P EY0 T R IY0 EY1 SH AH0 N/
noun
  1. 1

    The process of returning of a person to their country of origin or citizenship.

  2. 2

    Process of converting a foreign currency into the currency of one's own country

Source: https://en.wiktionary.org/wiki/repatriation