Ukraine war: Russian diamonds set for ban under new EU sanctions
One third of the world's diamonds come from Russia, which so far has escaped sanctions for the trade.
1970-01-01 08:00
Criminals and sanctions-busters exploiting UK secrecy loophole
Seychelles company linked to Putin’s inner circle exploited UK loophole for hundreds of firms, BBC finds.
1970-01-01 08:00
Alexey Kuzmichev: Sanctioned Russian tycoon detained in France
Putin-ally Alexei Kuzmichev was held as French police carried out raids on his properties.
1970-01-01 08:00
Russia superyacht symbolises challenge of seizing assets
The BBC investigates the seizure of a £54m yacht and its links to a sanctioned Russian billionaire.
1970-01-01 08:00
Ukraine conflict: Who's in Putin's inner circle and running the war?
Russia's president relies on small but deeply loyal group of people when he makes key decisions.
1970-01-01 08:00