According to Tass News Agency on the 15th, citing the statement of the Russian Foreign Ministry, Russia announced sanctions against U.S. dignitaries and individuals such as U.S. President Biden on the same day. The report said that Russia's personal sanctions list against the United States includes 13 people. Besides Biden, US Secretary of state Blinken, defense minister Austen and others were also included in the sanctions list. Russian Vice Foreign Minister Ryabkov said on Russian channel 1 on the 12th that Russia has prepared a list of anti sanctions against the United States and the West and will announce the relevant contents in the near future. (Xinhua News Agency)