节日
National Aviation Day是什么时候？
距今还有74天
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| 活动 | National Aviation Day |
| 日期 | 八月 19, 2026 |
| 星期 | 星期三 |
| 分类 | 节日 |
| 地点 | US |
| 状态 | confirmed |
| 倒计时 | 74 days (10 weeks, 4 days) |
National Aviation Day is an official holiday celebrated on Wednesday, August 19, 2026. It is observed in the United States. Many people observe this day with gatherings, ceremonies, and cultural events.
