Pipes at the landfall facilities of the 'Nord Stream 2' gas pipline are pictured in Lubmin, northern Germany, on Feb. 15, 2022. Russia clashed with the United States and other Western nations Tuesday, Feb. 21, 2023 over the Kremlin’s call for a U.N. investigation of last September’s sabotage of the Nord Stream 1 and 2 gas pipelines from Russia to Western Europe. (AP Photo/Michael Sohn, File)