日期：April 17
开始：。
Haiku Poetry Day在其他年份
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2200 | |
| Haiku Poetry Day 2201 | |
| Haiku Poetry Day 2202 | |
| Haiku Poetry Day 2203 | |
| Haiku Poetry Day 2204 | |
| Haiku Poetry Day 2205 |
日期：April 17
开始：。
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2200 | |
| Haiku Poetry Day 2201 | |
| Haiku Poetry Day 2202 | |
| Haiku Poetry Day 2203 | |
| Haiku Poetry Day 2204 | |
| Haiku Poetry Day 2205 |