Liverpool hosted a city-wide programme of activities and projects to commemorate the bicentenary, as part of events to mark the city's 800th birthday. The events aimed to celebrate the African Diaspora and support works by artists of African descent. They included: LEAP, an annual contemporary dance festival featuring African dance companies; a performance of Mighty Diamonds - Reggae Legends at the Philharmonic Hall; the Roscoe Lectures; the Brouhaha International Carnival, celebrating resistance, rebellion and abolition; the Africa Oyé Music Festival at Sefton Park; the Bound exhibition at Open Eye Gallery, showing works representing personal perspectives on the physical and psychological impact of slavery on humanity; and many other lectures and debates. There was also a slavery trail around the city.