相そう互ご訪ほう問もん

noun

mutual visitation; reciprocal visits

Used for formal or organized exchanges of visits between groups, institutions, or countries.

• 両りょう国こくの首しゅ脳のうは相そう互ご訪ほう問もんを続つづけている。

  The leaders of both countries continue to make reciprocal visits.

• 姉し妹まい都と市しの相そう互ご訪ほう問もんが今年ことしも行おこなわれた。

  Mutual visits between the sister cities were held again this year.