EU Open House in Washington
EU Open House brings together roughly twenty European Union member-state embassies along Washington DC's Embassy Row for a single free day of public visits each spring. Organized by the Delegation of the European Union to the United States, the event lands on the Saturday after Europe Day, marking the 1950 Schuman Declaration that began European integration, and opens normally closed diplomatic residences to visitors of all ages.
Washington's Embassy Row rarely opens its doors.