Describir: Preserving and restoring monuments and historic buildings

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   /   ||  / //\ \\ | |/\| ||   -| ||-  | // __    | ||__   | |/\| || 
  | [] || |  ___  |||  /\  ||   _| ||_  | \\_\ ||  | ||__   |  /\  || 
   \__ || |_||  |_|||_// \_||  /_____//  \____//   |_____|| |_// \_|| 
    -|_|| `-`   `-` `-`   `-`  `-----`    `---`    `-----`  `-`   `-` 
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