EU and U.S. imports of Russia's main base metal products aluminium and nickel during March-June increased by as much as 70%, official trade data compiled by Reuters from the United Nations Comtrade database show. The total value of EU and U.S. imports of the two metals from March to June were $1.98 billion... Analysts said the United States and Europe have learned lessons after huge disruption on construction, auto and power sectors caused by sanctions imposed by former U.S. President Donald Trump on Russian aluminium 2018. Russia's Rusal is the world's largest aluminium producer outside China and accounts for about...