日期：April 17
开始：。
Haiku Poetry Day在其他年份
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2321 | |
| Haiku Poetry Day 2322 | |
| Haiku Poetry Day 2323 | |
| Haiku Poetry Day 2324 | |
| Haiku Poetry Day 2325 | |
| Haiku Poetry Day 2326 |
日期：April 17
开始：。
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2321 | |
| Haiku Poetry Day 2322 | |
| Haiku Poetry Day 2323 | |
| Haiku Poetry Day 2324 | |
| Haiku Poetry Day 2325 | |
| Haiku Poetry Day 2326 |