To celebrate the London Collections menswear fashion week, Vivienne Westwood previewed her A|W13 men collection in an installation event hosted with Harrods. Inspired by today's urban commuter - the post-apocalyptic vision, the installation urged guests to Join the Climate Change Revolution and featured revelutionary sculptures by Joe Rush, created from recycled metals and other found objects. The complete collection will be showcased at Milan menwear fashion week next week.