Lightweight urn with memento display

An urn is configured to receive cremation remains includes a folded corrugated fiberboard box. The folded corrugated fiberboard box has a bottom, a front panel, a rear panel, and first and second sides, and a lid configured to extend over a top opening and over the front panel in a closed position. The lid has a first flap inserted between the front panel and the first side in the closed position. The lid includes a window defined therethrough, and a transparent window cover, The front panel includes adhesive disposed adjacent to or aligned with the window, the adhesive configured to support a paper substrate having at least one image such that, when the lid is in the closed position, at least a portion of the at least one image is visible through the window.