VP Is Visiting DLR This Weeknd + Protesters

[irlandaise]

I bet there aren't many people who know where that photo is from....

Okay, I'll admit the rest of my ignorance publicly: I don't know what "LAMOed" means (I got the "GTFO" once it was separated out...), and I don't know where the photo is from, so I'd appreciate edification. (If any of the answers are something one doesn't want to post publicly, feel free to DM me. )