A group of animal activists say they will protest outside a circus in Grimsby which features live animals.
The demonstration, on Tuesday night, comes as local MP Shona McIsaac joins a Parliamentary debate urging a ban.
Animal Defenders International are to demonstrate at the Great British Circus's visit to Laceby Road, Grimsby.
The circus says: "We have 100% confidence in our husbandry and provide our animals with the best nutrition, accommodation and veterinary care."
Among the animals touring with them are lions, tigers and llamas.