People walk past a currency exchange office screen displaying the exchange rates of U.S. Dollar and Euro to Russian Rubles in Moscow's downtown, Russia, Monday, Feb. 28, 2022. Ordinary Russians are facing the prospect of higher prices as Western sanctions over the invasion of Ukraine sent the ruble plummeting. That's led uneasy people to line up at banks and ATMs on Monday in a country that has seen more than one currency disaster in the post-Soviet era. (AP Photo/Pavel Golovkin)