Mosaics – small-tiled artworks made from coloured materials – can decorate almost any surface. From floor-to-ceiling interiors to standalone sculptures, this ancient art form has been expertly crafted over the years to create delightfully intricate pieces and tell important stories. The recent discovery of a 1,600-year-old mosaic in Syria has put mosaics back on the map, as it includes a rare and striking depiction of the Trojan War. Here’s our round-up of stunning mosaics you can see around the world, from the oldest to the most recent.