日期：The first Monday in June
开始：。
这个节日在各国庆祝 (+1):
爱尔兰.June Holiday在其他年份
| 开始日期 | |
|---|---|
| June Holiday 2301 | |
| June Holiday 2302 | |
| June Holiday 2303 | |
| June Holiday 2304 | |
| June Holiday 2305 | |
| June Holiday 2306 |
日期：The first Monday in June
开始：。
| 开始日期 | |
|---|---|
| June Holiday 2301 | |
| June Holiday 2302 | |
| June Holiday 2303 | |
| June Holiday 2304 | |
| June Holiday 2305 | |
| June Holiday 2306 |