• exploredc.org
• Washington Post
• Washingtonian Magazine
• Washington Post Entertainment Guide
• City Paper
• GW Hatchet

Washington Arts

• National Gallery of Art
• Smithsonian Institution
• National Air and Space Museum
• Kennedy Center
• Washington National Cathedral
• Arena Stage
• Ford's Theater
• National Theater

Washington Sports

• D.C. United Soccer
• Washington Redskins
• Washington Wizards

Washington Transportation

• Washington Metro Area Transit Authority
• Ronald Reagan Washington National Airport (DCA) and Washington Dulles International Airport (IAD)
• Baltimore Washington International Airport (BWI)
• Union Station