CLEAN : Copy of the Mona Lisa on display in Brussels ahead of auction

The video discusses the analysis of a painting, focusing on underlying pencil marks, the use of oak as a painting material, and the condition of the painting at the Louvre. It highlights the differences in color between the original and a copy, suggesting restoration for better color vibrancy. The video also touches on the limited access to the original Mona Lisa and the significance of faithful copies for study.

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