Ten years ago, the February 14-16, 2003 global protests against the looming US-led invasion of Iraq involved more than 12 million people in 700 cities around the world. A million people marched around Australia — 500,000 of them in a huge protest in Sydney that was so big that most participants could not move (let along march) from Hyde Park.
It was the biggest globally coordinated protest ever — certainly the biggest global anti-war protest.