Ключевые слова: america, arlington, burial, burial site, buried, churchyard, civil war, conflicts, dead, fallen, graves, gravestones, graveyard, green, headstones, heroes, hills, historic, honor, kennedy memorial, killed, landmark, marble, memorial, memory, national cemetery, national monument, north america, place, quiet, religious buildings, remember, respect, sadness, soldiers, symbol, tombstones, tranquility, tree, unique, united states, us, usa, veterans, virginia, war, washington dc, white,