2020年11月11日。
中央区銀座３丁目*1。
銀座４丁目*2。
*1:See also https://sumita-m.hatenadiary.com/entry/2020/08/05/101027 https://sumita-m.hatenadiary.com/entry/2020/11/13/090659 https://sumita-m.hatenadiary.com/entry/2021/03/03/010412
*2:See also https://sumita-m.hatenadiary.com/entry/20081028/1225205805 https://sumita-m.hatenadiary.com/entry/2020/03/02/011405 https://sumita-m.hatenadiary.com/entry/2020/08/05/102533 https://sumita-m.hatenadiary.com/entry/2020/11/14/164535 https://sumita-m.hatenadiary.com/entry/2021/03/03/010412 https://sumita-m.hatenadiary.com/entry/2021/03/21/084125 https://sumita-m.hatenadiary.com/entry/2021/03/25/072032 https://sumita-m.hatenadiary.com/entry/2021/03/28/211305 https://sumita-m.hatenadiary.com/entry/2021/04/01/095108 https://sumita-m.hatenadiary.com/entry/2021/06/21/015143 https://sumita-m.hatenadiary.com/entry/2021/09/17/065335
