Cash points dispensing pounds and euros are being installed at dozens of Tube stations. The cash points will appear at 70 Underground stations, including major interchanges such as Waterloo, London Bridge. Victoria and King's Cross/St Pancras.
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The capital's theatres also generate more searches than those in any other city, according to research by Google.
Union officials are expected to meet next week to plan further stoppages if talks fail to resolve the dispute.
Natalie Sharp and Christine Bicknell appeared in court over an alleged incident at a Lidl superstore in Wallington, south London.