This 24 January 2015 video from London, England is called Thousands protest Trident nuclear weapons replacement.
From daily the Morning Star in Britain:
Trident to cost extra 4bn before MPs vote
Monday 9th February 2015
BRITAIN will spend a “spiralling” £4.2 billion on replacing Trident atomic missiles even before MPs decide whether to press ahead with the scheme, Scottish campaigners warned yesterday.
A report by the National Audit Office (NAO) revealed that the initial “concept phase” of the project had cost £900 million and that the ongoing “assessment phase” would cost £3.3bn.
SNP defence spokesman Angus Robertson MP said: “Costs are spiralling out of control.”
The costs of the PWR3 reactor have risen by £151m because of a shortage of suitably qualified engineers.