A round-up of free events in London, including street entertainers, a puppet show, pavement artists, road menders, a daring demonstration by the fire brigade, an abduction staged by a film company and a military parade.
1979
1962
2017
2008
1987
1960
1941
2021
2019
1967
1946
1986
2024
1970
2014
1975
1980