ArtAV, a leading specialist in audiovisual installation, recently collaborated with Smoking Dogs Films and Lisson Gallery to expertly oversee and finalize the installation of renowned artist John Akomfrah’s powerful work, “Four Nocturnes,” at the prestigious Völklinger Hütte in Germany. This significant installation forms part of the thought-provoking “True Size of Africa” exhibition. Völklinger Hütte, a remarkable UNESCO World Heritage Site …