The Menwith Hill Accountability Campaign holds regular peace witness events at the Nessfield Gate of RAF Menwith Hill. Menwith Hill is a large surveillance base situated outside Harrogate, North Yorkshire, England. The base is run by the US organisations called NSA and NRO. There is surveillance of electronic communications and from satellites with linkage to the 5 Eyes network. More information available on the website https://themhac.uk
The Tuesday evening witness is peaceful and designed to make those entering of leaving the base that there are significant problems with unaccountable military surveillance that is used to target and kill people.