Approximately 10,000 to 20,000 anti-war protesters marched to The Pentagon in Arlington, Virginia, with several thousand pro-war protesters lining the route.
Other protests and counter-demonstrations in the USA were held in Austin, Texas, Seattle, Washington, Chicago, Illinois, Los Angeles, California (5,000 to 6,000), San Francisco, California, San Diego, California, and Hartford, Connecticut.

Tens of thousands marched in Madrid, Spain, with smaller protests in Turkey, Greece, Australia, Belgium, Britain, and Canada.
Approximately 10,000 to 20,000 anti-war protesters marched to The Pentagon in Arlington, Virginia, with several thousand pro-war protesters lining the route. Other protests and counter-demonstrations in the USA were held in Austin, Texas, Seattle, Washington, Chicago, Illinois, Los Angeles, California (5,000 to 6,000), San Francisco, California, San Diego, California, and Hartford, Connecticut.
Tens of thousands marched in Madrid, Spain, with smaller protests in Turkey, Greece, Australia, Belgium, Britain, and Canada.
Protests against the Iraq War