常見問題
人們通常在阿靈頓國家公墓花費多少時間？
People usually spend at least two to three hours there.
在阿靈頓國家公墓有什麼值得看的？
Arlington National Cemetery is a 639-acre cemetery for fallen soldiers with historic sites, including the Tomb of the Unknown Soldier.
阿靈頓國家公墓多久舉行一次衛兵換崗？
It takes place from October to March, every hour on the hour and from April to September, every half hour.