Actually they did
Announcement taken from a Schnews mail (UK activists), talking about Menwith (= apparently a US spy

base in the UK, listening to all internet, telephone & radio traffic. You know, like Echelon).
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INDEPENDENCE FROM AMERICA
If you've had enough of those nosey neighbours then get along to the Independence from America Day/Gatecrashers Ball at Menwith on 4th of July.
There will be bands, soundsystems and speakers including comedian Mark Thomas. Recommended dress is tuxedo or ball gown - and er, ladders. Why the
party clobber? Coz in Mark Thomas's words: "Menwith is a key part of the US war machine in Britain. In the absence of the non-violent zen revolution I feel the least we can is occupy it for a party for the day.
Fairford Peacewatchers are also organising a party for Independence from America and a Gatecrashers Stroll. It'll be on July 4th at Fairford airbase, where planes are loaded with B-52 bombs to drop on Iraqis. Meet up at the main car park at the top of the main street in Fairford town
Gloucestershire 3pm onwards 07932 628269
www.fairfordpeacewatch.com* Also at Lakenheath, Suffolk, home to 30 US Illegal Nuclear Weapons, there will be a Peacemaker's Ball. Put on a party mask and wear your best tuxedo or ball gown. Bring food, a bottle of bubbly, party poppers, ladders, Banners, Puppets, Music, Drums , People etc. More info: me@theatreofwar.org
http://www.schnews.org.uk/