This Massive Mural Made From 100,000 Bottle Caps Is One Artist's Reinterpretation of 'The Mona Lisa' Óscar Olivares, who is known for working with recycled materials, completed the 43-foot-tall artwork in Zacamil, El Salvador, in February

This Massive Mural Made From 100,000 Bottle Caps Is One Artist's Reinterpretation of 'The Mona Lisa': Óscar Olivares, who is known for working with recycled materials, completed the 43-foot-tall artwork in Zacamil, El… @SmithsonianMag #MonaLisa #ArtInstallation #RecycledArt #SustainableArt #Zacamil