The world’s longest mural can be found underground in Downtown DC

The world’s longest mural can be found underground in Downtown DC

Walking by the Washington Monument on D.C.’s National Mall, you might never know it’s just beneath your feet.

In today’s episode of “Matt About Town,” we’re heading to the Organization of American States building in Downtown D.C. to get an exclusive tour of “Roots of Peace,” the world’s longest underground mural, during Hispanic Heritage Month.

Located in the basement of the building, “Roots of Peace” was painted by Uruguayan artist Carlos Páez Vilaró in 1960, and has been refurbished on multiple occasions since.

It’s more than 530 feet long, only slightly shorter than the Washington Monument if it was laid on its side, and emphasizes themes of tolerance, respect for liberties and cultural exchange — among others. The mu