Yes or No, the Monarchy Must GO! That's the simple message from the annual conference of the anti-monarchy campaign group Republic, set to be held in Edinburgh on July 12.
Prince Charles has to keep his opinions to himself if he wants to remain in line to the throne, Republic has said.
Republic has backed Nick Clegg's view that the Church of England should be separated from the state, with the Queen being removed as head of the church.
The Alliance of European Republican Movements (AERM) is holding its annual convention in Oslo next week, from 4-6 April.