Ключевые слова: 911, america, architecture, attack, building, editorial, england, flower, formal garden, garden, grief, grosvenor square, ground zero, horizontal, landmark, landscaped, london, memorial, memories, nature, new york, oak, outdoors, pavilion, pergola, plant, public garden, september 11, show garden, sorrow, terrorism, tranquil, tree, uk, usa, victim,