It has also been involved in the campaign for the rights of refugees, including participation in the Woomera Detention Centre protests, and was involved in the anti-globalisation and anti-war movements. Along with a range of other left groups, they also had a presence at the Occupy Melbourne protests. Members often participate in larger protests, including events such as Melbourne's annual St Kilda Gay Pride March and May Day rallies. SP has played a role helping to organise left-wing and youth movements against far-right organisations, including the One Nation political party. In Perth, the party has helped to launch the West Australians Against Racism campaign (WAAR).