日期：April 17
开始：。
Haiku Poetry Day在其他年份
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2157 | |
| Haiku Poetry Day 2158 | |
| Haiku Poetry Day 2159 | |
| Haiku Poetry Day 2160 | |
| Haiku Poetry Day 2161 | |
| Haiku Poetry Day 2162 |
日期：April 17
开始：。
| 开始日期 | |
|---|---|
| Haiku Poetry Day 2157 | |
| Haiku Poetry Day 2158 | |
| Haiku Poetry Day 2159 | |
| Haiku Poetry Day 2160 | |
| Haiku Poetry Day 2161 | |
| Haiku Poetry Day 2162 |