reunification
🇺🇸
/ˌriːˌjuːnɪfɪˈkeɪʃn/
🇬🇧
/ˌriːˌjuːnɪfɪˈkeɪʃn/
the act of bringing separate parts of a country or region back together as one
The peaceful reunification of the two countries brought joy to families who had been separated for decades.
二つの国の平和的再統一は、数十年間離れ離れになっていた家族に喜びをもたらしました。