日期：April 17
开始：。
Haiku Poetry Day在其他年份
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2299 | |
| Haiku Poetry Day 2300 | |
| Haiku Poetry Day 2301 | |
| Haiku Poetry Day 2302 | |
| Haiku Poetry Day 2303 | |
| Haiku Poetry Day 2304 |
日期：April 17
开始：。
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2299 | |
| Haiku Poetry Day 2300 | |
| Haiku Poetry Day 2301 | |
| Haiku Poetry Day 2302 | |
| Haiku Poetry Day 2303 | |
| Haiku Poetry Day 2304 |