How is the Mona Lisa protected? Is the Mona Lisa behind glass?

The Mona Lisa is housed at the Louvre Museum in Paris, France, and is one of the most famous and well-known paintings in the world.

As such, it is afforded a high level of protection to ensure its safety and preservation. The Mona Lisa is kept in a secure, climate-controlled environment to protect it from damage caused by temperature and humidity changes.

The Mona Lisa is also protected by a state-of-the-art security system and is monitored by museum staff at all times. To further protect the painting, the Mona Lisa is displayed behind a thick layer of protective glass that is designed to prevent damage from accidental contact or vandalism.

The glass is also coated with a protective layer that helps to filter out harmful UV light, which can cause fading or discolouration of the paint over time.

The Mona Lisa is also routinely examined and treated by conservation experts to ensure that it is in good condition and to make any necessary repairs or restoration work.