29
/pt/
pt
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3532173
320900
2
Criar
Public Timelines
Biblioteca
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
1 ago 1975 ano - Helsinki Accords: The US, Canada and other allies signed this to ease tensions between the Soviet Union and the US and its allies.
Adicionado na linha do tempo:
20 nov 2019
0
0
270
Abdullah N's timeline
Data:
1 ago 1975 ano
Agora
~ 48 years ago