Please note on 30 September the Serpentine Pavilion 2022: Black Chapel by Theaster Gates will be closed early to the public from 4pm.
This two-day event was an exploration of the concept of the garden.
The Manifesto Marathon came at a time when artists had begun to work less in formal groups and defined artistic movements.
Leading artists, writers, musicians and directors took part in the first 24-hour Interview Marathon in the park.
From the architecture pavilion and digital commissions to the ideas marathon and the General Ecology programme, explore 50 years of artists, projects and exhibitions.