it's referred to as with michael mcginnis. the late like a mechanic. martin mcguinness the late martin mcguinness, who was the commander in the aisle ray. and that had been a signal to the republican movement that was something new going on here for the royals. were actually engaging, sympathising, even although that word wasn't used by any of them. but the whole symbolism that sir the queen had had invested in by going to dublin in 2011. prior to that handshake, she went by complete surprise to the key places like the rebrand remembrance area for republicans looking down as she did so that was another significant symbolic act. and king charles, also a he in, in, in 2015 actually shook the hands of, of actually, of jerry adams, who was the, she was the shin faint president at the time, rumored to be a member of the army council of the i re expect to see much more of the way of symbolism and dedication to bringing people together in northern ireland from this new monarch. it is indeed a hugely significant visit. that's the scene there in northern irelan