Possible Clues:

• 26 Down may be shaped into this decorative ring
• Flower circle for grave
• Circular band of flowers and leaves, often seen on graves
• Ring at the door
• Ring of intertwined foliage
• Laid to show war heartless and death a non-starter
• Circular garland
• Circular band, of flowers say
• Yule hanging
• Feature of the war getting laid out?