Pat Magill has spent a lifetime advocating for change.
So, it was only fitting for him to ring in his 93rd birthday by doing just that.
The catchcry of this year's Walk for Unity event was "towards a kinder and fairer city", which Magill says is relevant in more ways than one.
Close to 100 people, from all walks of life, gathered for the hikoi from the Spirit of Napier fountain on the seafront to the area around the Clive Rowing Club.
A feature of the walk was a stop at Waitangi Reserve, where environmental protectionist, and Hawke's Bay Regional Council candidate, Hinewai Ormsby took the opportunity to acknowledge the environmental challenges ahead for communities, and urged people to "think globally but act locally".