Anne Applebaum
Some details: Kremlev, the Russian who sponsored Don Jr's wedding, is a former member of the Night Wolves biker gang, went to China with Putin and is personally sanctioned by Ukraine for his role in abducting children
ProPublica
New: Russian oligarch Umar Kremlev footed the bill for hundreds of thousands of dollars of wedding expenses at Donald Trump Jr.’s lavish wedding, including renting out a private island and paying for the fireworks show. https://propub.li/4xTBcxt