The event was organised by the Bloody Sunday Trust and Pat Finucane Centre and heard powerful testimony ad arguments against Britain's proposed amnesty for soldiers and agents.
The protest took place prior to the second reading of the Northern Ireland Troubles (Legacy and Reconciliation) Bill in the British House of Lords.
Here is a selection of photographs from the event.
17. Paul O'Connor of the Pat Finucane Centre, and 'Minty' Thompson, whose mother Kathleen was shot dead by the British Army in 1971.
Paul O'Connor of the Pat Finucane Centre, and 'Minty' Thompson, whose mother Kathleen was shot dead by the British Army in 1971. Photo: Kevin Mullan
18. Protesters at the 'Bin the Legacy Bill' rally.
Protesters at the 'Bin the Legacy Bill' rally. Photo: Kevin Mullan
19. People gather at the ‘Bin the Legacy Bill’ protest, organised by The Bloody Sunday Trust and the Pat Finucane Centre, at Guildhall Square on Wednesday afternoon. Photo: George Sweeney. DER2247GS – 51
People gather at the ‘Bin the Legacy Bill’ protest, organised by The Bloody Sunday Trust and the Pat Finucane Centre, at Guildhall Square on Wednesday afternoon. Photo: George Sweeney. DER2247GS – 51 Photo: Kevin Mullan