commemorative plaque
銘板
blue plaque
Hartog Plate
Parting stone
Stolperstein
https://source.unsplash.com/featured/?commemorative-plaque#.png
/suto3/google.iconcommemorative plaque
image commemorative plaque
define commemorative plaque
wikipedia commemorative plaque
weblio commemorative plaque
kotobank commemorative plaque
jisho commemorative plaque