The Leyton and Leytonstone Historical Society led a number of commemorative events to mark the bicentenary. In March 2007 an oak tree was planted in the churchyard of St John’s Church Leytonstone. At the ceremony there were a number of speeches, after which community nurse and local campaigner Mrs Zena Edmund-Charles was invited to plant the commemorative tree. There was also an art exhibition at St John's featuring artefacts and mementos of the period. A commemorative ‘Freedom Walk’ was led by local historian Peter Ashan, following a route around Leyton, Leytonstone and Walthamstow. The exhibition was shown again during Black History Month, alongside a video story of Olaudah Equiano.