Another idea for a permanent tribute to the protest is some kind of shelter for the homeless who have flocked to the camp.
The literature of Pyramidology stands as a permanent and pathetic tribute to that ability.
Kath and her husband Keith have campaigned for a permanent tribute to the crew in the NorthEast.
A permanent tribute for each Hall of Fame inductee is featured at the Museum.
A seemingly less permanent tribute that gained widespread popularity was a work provided by street artist Banksy.
Parliament decided to buy an estate which would become a permanent tribute to Nelson and his family.
The asteroid colony, a permanent tribute to a brave and wonderful creature.
He stayed a member the rest of his life and his grave in the churchyard at Quincampoix has a permanent tribute from his clubmates.
Thompson died in 2008; a permanent tribute to him is located on the Stroud Curling Club wall.
It will stand as a permanent tribute to their partnership and sacrifice in a common cause.