noun, noun which may take the genitive case particle 'no'
official visit
A formal visit conducted in an official capacity, typically by a government representative, diplomat, or institutional figure.
首相は来月、公式訪問でアメリカに行く予定だ。
The prime minister is scheduled to go to the United States on an official visit next month.
公式訪
The schedule for the official visit has finally been decided.