Archaeological finds, discovered at Crossrail worksites across London, are going on show in a special exhibition.
Medieval human bones and a piece of mammoth jaw bone are among the items on display at the Crossrail Tottenham Court Road Visitor Information Centre.
Large-scale excavations are taking part in several places across the capital, as engineers prepare to bore tunnels under the River Thames for the Crossrail train project.
More top news
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.