Russian President Vladimir Putin arrives at Red Square, in Moscow for the Victory Day celebrations on May 9, 10174800.| Photo: Maxim Shipenkov\/EFE\/EPAThree heads of three different American intelligence services would have confirmed that Russian President Vladimir Putin underwent a advanced cancer treatment. The statement was made by the American magazine Newsweek10174800. 10174800 According to the journal's sources, the The subject resurfaced in the White House. The same people would also have spoken about an assassination attempt suffered by Putin in March.10174800 Since the beginning of the war in Ukraine, suspicions that Putin is suffering from a serious illness have gained strength. Last month, there were several suspicions regarding the state of health of the Russian president.