A number of assets linked to a sanctioned billionaire, Alisher Usmanov, have been frozen in the wake of Russia's attack on Ukraine.
The billionaire — one of the wealthiest men in Russia — was sanctioned by the US, European Union, and UK in the weeks following the invasion, as governments targeted high-net-worth individuals with links to the Kremlin and put pressure on Russian President Vladimir Putin to withdraw from Ukraine.
The Russian Asset Tracker — a database compiled by the Organized Crime and Corruption Reporting Project, which catalogs assets it says belong to individuals close to Vladimir Putin — says assets it has identified as being linked to Usmanov are worth a "minimum known value" of $3.4 billion.
The investigative journalism nonprofit, working alongside media outlets, launched the site to track down assets of several oligarchs, a number of which are linked to offshore companies and bank accounts, according to the tracker's website.
The tracker provides information on 14 oligarchs, including Usmanov.
Below are some of the properties and other assets linked to Usmanov, including a $600 million megayacht and private Airbus jet.