rapprochement

1. N-SING A rapprochement is an increase in friendliness between two countries, groups, or people, especially after a period of unfriendliness. 重归于好; 和解[正式] [also no det, oft N 'with/between' n]

There have been growing signs of a rapprochement with Vietnam. 同越南恢复友好关系的迹象日益明显了。

...the process of political rapprochement between the two former foes. ...这两个仇敌之间的政治和解进程。