Somme anniversary parade appeal
The parade will assemble at Horace Street at 7pm hours and move off at 7.20pm: a short wreath laying ceremony will take place at the war memorial as a tribute to all who made the supreme sacrifice on July 1, 1916.
After the ceremony a salute will be taken at Bishop Street and the parade will parade will march to St Columb's Cathedral for a service of remembrance incorporating dedication of a new set of drums and acknowledgement of the outgoing parade commander followed by the return to Horace Street for dismissal.
A spokesman said: "We would appeal for a good turn out of ex-service personnel to assist the band to commemorate this special event."