10 years

“Many of those afflicted, in spite of their having suffered from unimaginably enormous damage, have overcome numerous hardships by helping one another,” he added.

Afflict trouble 苦しめる

https://www.aljazeera.com/news/2021/3/11/japan-honours-victims-of-2011-quake-tsunami-and-nuclear-disaster

 war and plague, the sowing and reaping of rice, the planting and felling of trees.

Sow 種まき plant