No one can say they weren’t warned. Mass opposition to wars tends to emerge only after they have been waged for some time, yet protests against the Iraq war reached unprecedented heights well before it began. On 15 February 2003, the largest demonstration in British history took place in London, attended by an estimated 1.5 million to 2 million people. It was also part of the largest ever international anti-war protest, with perhaps as many as 30 million people demonstrating across every continent.
The march itself was a carnival of resistance. There were people of every age, race, religion and nationality, from huge numbers of school students to members of the Muslim community and other faith organisations and trade unionists. There were tens of thousands of banners and placards ranging from “make tea not war” to “not in my name”. Part of the reason for the sheer size of the march was that people thought that being there in person, as individuals, really could make a difference and convince the government not to go to war.