BfEIynqCYAASqczOn day two of the strike, the battle bus took the picket on the road, crisscrossing London via a variety of locations – the UNISON building, the Guardian newspaper, Cofely GDF-Suez headquarters, the Royal Opera House and the Houses of Parliament, where this great photo was taken of workers with supportive MPs John McDonnell and Jeremy Corbyn.

You can find more pictures of yesterday’s picket line here.