The 8th battalion of the RIR was drawn from east Belfast’s Ulster Volunteers in 1914. The board shown above, on the practice hall of Rising Sons Flute Band (Fb), shows the Thiepval Memorial to the missing of the Somme – the heroes that in whose footsteps the band claim to march.
When this mural was first painted in October, 2016 there were calls for its removal on account of the re-appearance of a hooded gunman with RPG (Irish News | BelTel), in the style of IRA murals from before the peace (e.g. most similar to this 1989 mural but see also these other examples). It was still present in November of 2018. The “unfinished revolution” is that of the 1916 Easter Rising, represented by the Easter lily.
The mural is next to Junior McDaid House – the offices of the IRPWA (web | Fb) and Saoradh (web) – in Chamberlain Street, Derry – see previously Victory To The Republican Prisoners.