30
/de/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
57196
20214
2

Sign language and its alphabet are standardized to what they are today, where every word in English could be said in sign language (15 Jun 1720 Jahr – 15 Jun 2018 Jahr)

Zugefügt zum Band der Zeit:

Datum:

15 Jun 1720 Jahr
15 Jun 2018 Jahr
~ 298 years