植しょく樹じゅ祭さい

noun

tree-planting ceremony; Arbor Day

Refers to an organized event where trees are planted, often held by communities or governments. Can also refer to Arbor Day as a specific holiday.

• 毎まい年とし、市しの植しょく樹じゅ祭さいでたくさんの苗なえ木ぎが植うえられる。

  Every year, many saplings are planted at the city's tree-planting ceremony.