EU Must be enjoying yourself, here's a sticker

Out of interest, and with risk of opening a can of worms... I noticed quite a lot of people walking around with stickers with an EU flag and a Lib Dem logo. Where were they all appearing from?

Not an objection or anything, just wondering. 

Approaching the babbling tongues area, there were group conducting a poll on how people thought the Brexit negotiations were going and whether there was support for a people’s vote.  They were also giving out stickers.

Aaah thanks Mikey- must have missed that! Judging by the number of stickers about they must have reached a lot of people.

Green Man goers are totally a representative sample for a poll, of course :)