2021-02-25 Viale XXI Aprile 2019年8月22日。 Viale XXI Aprile*1, Rome, Italy *1:See also https://sumita-m.hatenadiary.com/entry/2019/09/06/095041 https://sumita-m.hatenadiary.com/entry/2019/09/07/140009 https://sumita-m.hatenadiary.com/entry/2020/08/26/020533