日期：April 17
开始：。
Haiku Poetry Day在其他年份
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2219 | |
| Haiku Poetry Day 2220 | |
| Haiku Poetry Day 2221 | |
| Haiku Poetry Day 2222 | |
| Haiku Poetry Day 2223 | |
| Haiku Poetry Day 2224 |
日期：April 17
开始：。
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2219 | |
| Haiku Poetry Day 2220 | |
| Haiku Poetry Day 2221 | |
| Haiku Poetry Day 2222 | |
| Haiku Poetry Day 2223 | |
| Haiku Poetry Day 2224 |