15K views · 496 reactions | Join a guided history tour this Sunday at Arlington National Cemetery. The tour will focus on a diverse set of trailblazers whose contributions have greatly impacted our society and our world. This video highlights a few of the notable graves to be included in the tour. Click link for details about this free tour: https://www.eventbrite.com/e/arlington-national-cemetery-tour-explorers-and-pioneers-tickets-35972741438 | Arlington National Cemetery | Facebook

Arlington National Cemetery is home to a diverse collection of trees and landscapes including more than 8,600 trees. Some of the cemetery’s oldest trees pre-date the first burials and are nearly 250 years old. In this clip Steve Van Hoven, Horticulture Division Chief, shows us work being done to maintain the linden hedge near the Tomb of the Unknown Soldier. | Arlington National Cemetery