14,000/54,000 pieces of the world's largest jigsaw puzzle done! 40k to go. At this point I am still extremely enjoying this and really don't feel tired or like slowing down. : r/Jigsawpuzzles
Man puts together giant 54,000-piece puzzle | khou.com
Man set to complete 190-square-feet jigsaw discovers one of the 54,000 pieces is MISSING | Daily Mail Online
10,000 / 54,000 of the worlds largest jigsaw completed - the original 1563 Tower of Babel (seen this a lot in this group recently) : r/Jigsawpuzzles
Grafika 54.000 Parça Yeni Rekortmen Puzzle..!! | Puzzle Teacher - Puzzle Master