https://wccftech.com/heres-how-to-get-to-every-paste-up-location-in-watch-dogs-legion/

So you’ve made it to London, and you’ve seen the sights which have all be inexplicably taken over by street criminals or war criminals. But now you want to make your own sights. You want people to see you, and not just because you’re wearing a Union Jack onesie.

Well, Watch Dogs Legion has a few ways you make yourself, and DedSec more visible, Paste Ups. These are in-game collectibles that have you creating impressively detailed murals over certain walls all across London.