It looks like not everyone is happy with the work being done to Nagymező. The signs advertise a meeting to be held on the Saturday of last weekend at the church on the corner of Nagymező and Király.
The posters from protesters are warning people that the trees on the avenue shouldn't be turned into toilet paper and they should be left alone so that they can be seen in real life and not just in photos.
I'm not sure if the meeting took place or not last weekend but it seems that maybe it wasn't necessary anyway. According to the news, it's unlikely that the underground garage that was planned will go ahead.
As I've said before, I'm all for underground parking spots but I also like my trees. Hopefully we can have both without building projects being turned into petty political spats.