If you visit Washington DC, you have to pay respect to the soldiers and American's that paved the way for us. Very moving.
The national arboretum of the United States, is a major element of the city's park system. It is the noted work of landscape Federick Law Olmstead, Jr.
Dedicated in April 1979, coinciding with Einstein's 100th birthday, the statue is 12 feet tall and weighs about 4 tons. Watch this 90 second C-SPAN YouTube video about the memorial. อ่านเพิ่มเติม
