More ideas from Agnieszka
These handy clips let you quickly attach anything to brick without in any way damaging either the bricks or the mortar bond. Great for tying up vines, holding a trellis in place, or hanging wreaths on a brick wall. Clips securely snap in place by hand and each can hold up to 25 lb  no tools are needed for installation.

Brick Clips from Lee Valley are great for hanging photos on an exposed brick wall and they prevent damage to them.