Amnesty Holographic Protest
There's the crowd in front of Gwanghwamun. Well, the blue figures are holograms and the rest are media mainly.
It looks like the person on the left is wearing a Guy Fawkes mask.
For this one I was trying to focus on the two people on the other side. You can also see the city walls lit up on the mountain in the distance.
Looking back the other way. Not many real people left now.
A closer look at the screen.