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 2451 | |
| June Holiday 2452 | |
| June Holiday 2453 | |
| June Holiday 2454 | |
| June Holiday 2455 | |
| June Holiday 2456 |
日期：The first Monday in June
开始：。
| 开始日期 | |
|---|---|
| June Holiday 2451 | |
| June Holiday 2452 | |
| June Holiday 2453 | |
| June Holiday 2454 | |
| June Holiday 2455 | |
| June Holiday 2456 |