The world’s smallest park (Japanese: 世界一小さな公園, Hepburn: Sekai-ichi Chiisana Kōen) is a park located in Nagaizumi, Shizuoka, Japan. There is a wooden bench, a black stone plate with a carving of flowers, and some vegetation in a 0.24 m2 (2.6 sq ft) square area surrounded by bricks.
I am extremely disappointed that they didn’t stick a bonsai tree in there.
World’s biggest missed opportunity.