日期：April 17
开始：。
Haiku Poetry Day在其他年份
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2242 | |
| Haiku Poetry Day 2243 | |
| Haiku Poetry Day 2244 | |
| Haiku Poetry Day 2245 | |
| Haiku Poetry Day 2246 | |
| Haiku Poetry Day 2247 |
日期：April 17
开始：。
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2242 | |
| Haiku Poetry Day 2243 | |
| Haiku Poetry Day 2244 | |
| Haiku Poetry Day 2245 | |
| Haiku Poetry Day 2246 | |
| Haiku Poetry Day 2247 |