日期：April 17
开始：。
Haiku Poetry Day在其他年份
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2224 | |
| Haiku Poetry Day 2225 | |
| Haiku Poetry Day 2226 | |
| Haiku Poetry Day 2227 | |
| Haiku Poetry Day 2228 | |
| Haiku Poetry Day 2229 |
日期：April 17
开始：。
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2224 | |
| Haiku Poetry Day 2225 | |
| Haiku Poetry Day 2226 | |
| Haiku Poetry Day 2227 | |
| Haiku Poetry Day 2228 | |
| Haiku Poetry Day 2229 |