This 10 km² world covers the heart of Washington, D.C.: the White House and President’s Park, the Ellipse, the Washington Monument grounds, the National Mall with its museums, the US Capitol and the downtown grid to the north. It is generated from OpenStreetMap and elevation data at one block per metre.
Buildings are footprint-and-height models. The Capitol dome comes through well; the White House itself is a simplified white block among trees, so columns, porticos and interiors are left for you. Trees, lawns and paths across the Mall are mapped, which makes the map greener than most city worlds.
Players spawn on the Washington Monument grounds, in the middle of the Mall, with the White House to the north-west and the Capitol along the Mall to the east. The wide lawns make it easy to orient and leave plenty of open space for events.