tell me your official secrets, lapel badge of the 1970s and part of a campaign against government secrecy

---

Size: 6113px × 4169px
Photo credit: © Mick Sinclair / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1970s, act, activism, badge, badges, british, campaign, campaigns, lapel, official, pin, pins, political, secrets, seventies, uk