Nic Robertson: This is the day Putin fights back against Europe

CNN’s Nic Robertson reports on a statement from Russian President Vladimir Putin that all payments for Russian oil, from ‘unfriendly’ nations, will have to be done in rubles. Russia will no longer accept euros.

CNN’s Nic Robertson reports on a statement from Russian President Vladimir Putin that all payments for Russian oil, from ‘unfriendly’ nations, will have to be done in rubles. Russia will no longer accept euros.