In 2005, Russia's GDP (gross domestic product) finally climbed to 2 1.67 trillion rubles, equivalent to more than 770 billion US dollars, with a per capita income of 5,300 US dollars (this was before the disintegration of the Soviet Union). From the 1950s to the disintegration of the Soviet Union, the Soviet ruble, like the US dollar, was also a reserve currency, and the exchange rate of the Soviet ruble against free foreign exchange was still 1.95. This foreign exchange rate has been implemented to 1989+00 for 28 years. Since 1 989 1 65438+10/0, the State Bank of the Soviet Union has implemented a new exchange rate of 6 rubles and 26 kopecks1US dollar for Soviet citizens traveling abroad. 199 1 year 12.25 After the disintegration of the Soviet Union, participating countries began to gradually introduce their own currencies, and the former Soviet ruble gradually withdrew from the circulation of various countries. I answered this question, wow, haha, adopt it!