@CiaraNi @snittegodskontoret The genius of the original "Atomkraft? Nej tak" sign was that it didn't picture nuclear power as something bad, it showed a smiling, antropomorphic sun, "natural energy". This negates or softens the verbal message and invites people to join the cause in good mood. Even the text is modified oppositional, as it uses the polite 'nej tak', "no thank you".