Police remove protesters attempting to block the progress of the Band of the Royal New Zealand Artillery during a civic parade in Auckland, 12 May 1971. The parade was part of a civic reception organised to welcome home 161 Battery RNZA and 4 Troop NZSAS from their deployment in Vietnam.
In the foreground of the photo are (left to right): Graham Barker, Brian Edmonds, Drum Major Tom Gannon (with protester), Bruce Cornwell, ?, Jim Cairney.
See more images of the parade here.
Image courtesy Brian Edmonds