Dollar a dirty word for Duma

Backers of the law say they want to rebuild pride in the Russian currency and draw a line under the years when galloping inflation meant most people did business in dollars. Critics say it is unworkable and political posturing.

The State Duma, or lower house of parliament, backed the draft in its first reading by 384 votes, with one abstention. It must pass a further two readings but is not expected to change significantly.

"The rouble is on the move," said nationalist lawmaker Vladimir Zhirinovsky, drawing a parallel with the Soviet Red Army's victorious march across Europe at the end of World War Two. "The next stop is Berlin."