// todo need optimize like in event.jsp. Add indexing or not indexing this page. the beginning of 1921, money has lost 96% of its pre-war value; industrial production has fallen to 10% of its 1913 level. The population of Petrograd has fallen from 2.5 million in 1917 to 600,000 in 1920 (1 nov 1929 año – 6 ene 1954 año) (Cinta de tiempo)
30
/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
189435
59541
2

the beginning of 1921, money has lost 96% of its pre-war value; industrial production has fallen to 10% of its 1913 level. The population of Petrograd has fallen from 2.5 million in 1917 to 600,000 in 1920 (1 nov 1929 año – 6 ene 1954 año)

Añadido al timeline:

fecha:

1 nov 1929 año
6 ene 1954 año
~ 24 years