A U.S. court on Monday issued warrants for the seizure of two luxury planes owned by Russian billionaire Roman Abramovich under U.S. measures imposed after Russia's invasion of Ukraine, court records showed.

You wouldn't know that Alexander Fridman is the child of Russia's 11th-richest person. He rents a two-room flat on the outskirts of Moscow for $500 a month and uses the subway to get to work.