Russia asserted Thursday that the claim from Ukraine that Moscow forces were responsible for the bombing of a maternity hospital in the port city of Mariupol was “fake news.” “That’s how fake news is born,” Dmitry Polyanskiy, Russia’s first deputy permanent representative to the United Nations, said on Twitter. He said that Russia had said in a statement on March 7 that the hospital in Mariupol “has been turned into a military object” from which Ukrainian radicals were firing. The Ministry of Foreign Affairs of Russia shared Polyanskiy’s statement on its Twitter page. The March 7 statement was delivered by Russian Representative Vassily Nebenzia at the U.N. Security Council. “Ukrainian radicals show their true face more distinctly by the day,” Nebenzia said. “Locals reports [sic] that Ukraine’s Armed Forces kicked out personnel of natal hospital #1 of the city of Mariupol and set up a firing site within the facility.” Russia has also previously denied targeting …