Why is Arlington national cemetry refferd to Americas holiest site?

Arlington National Cemetery is often referred to as America's holiest site due to its role as the final resting place for thousands of U.S. military personnel who served and sacrificed their lives for the country. It symbolizes national honor, sacrifice, and remembrance, housing iconic memorials such as the Tomb of the Unknown Soldier. The cemetery's solemn atmosphere and historical significance evoke deep respect and reflection on the cost of freedom, making it a sacred space for many Americans.