Photo: Jason Lee / Reuters / Scanpix / Leta Will Yuan replace the dollar and euro Russians Most of the leading world currencies became dangerous in Russia: money in them can be frozen at any time, and payments are rejected Russia is cut out of the global financial system. Dollars, euros, pounds, yen, francs - the majority of leading world currencies became in Russia, in the words of the Central Bank (Central Bank), “ toxic ”. But a means for savings and trade is needed.