HERITAGE SITE Italy Tuscany Porta Talassese of Arcidosso Featured Pieces + See All Porta Talassese of Arcidosso Summary Project Current Status See full map Explore other heritage sites Machine Gun Bunker of Calarreona Spain, Machine Gun Bunker of Calarreona Museum of African Art Arellano Alonso of the University of Valladolid Spain, Museum of African Art Arellano Alonso of the University of Valladolid