"Embassy Row" in Washington DC, generally refers to a stretch of Massachusetts Avenue extending out from Dupont Circle, toward the National Cathedral, along which one finds many (but not all) of the District's foreign embassies.
This and subsequent pages form a virtual tour of sections of Embassy Row. You can "follow the tour" via the buttons at the bottom of each page, or take side detours by following other links to pages with explanations of what you're seeing, and how and why diplomacy happens.
Embassy Row
You can also go directly to any stop on the Embassy Row Tour: