President Joe Biden praised American spies quite brave when warning the risk of Russia - Ukraine.

President Joe Biden during his visit to the headquarters of the Central Intelligence Agency (CIA) on July 8 in Virginia, on the occasion of the 75th anniversary, emphasized that the US warned soon on the world of Ukrainian war thanks to Ukraine.

Biden said that the warnings from the US intelligence community broke the calculations of the Russian leaders.

The 79 -year -old leader continued to accuse his Russian counterpart Vladimir Putin lying about Moscow's activities in Ukraine, and argued information from the intelligence community to help Washington reduce the reputation of Kremlin.

US President Joe Biden spoke at the Headquarters of the Central Intelligence Agency (CIA) on July 8 in Virginia.

Biden praised the US spy team acted quite brave in an attempt to reveal Russian military plan.

Before Russia -Ukraine tensions escalated into armed conflicts on February 24, Russia gathered more than 100,000 soldiers for a series of weekly training chains along the Ukrainian border.

The United States and his Western ally in the first two months of the year continuously warned that Russia plans to bring troops to neighboring territory, while Moscow accused the West for creating an excuse to cause war.

Russia announced the end of the exercise on February 14, before suddenly recognizing independence to the two separatists of eastern Ukraine a few days later and launching a special military campaign to fascinated, demilitarized

In addition to the position of CIA director, William Burns also acts as a special envoy to help President Biden solve diplomatic difficulties abroad.

As a former KGB agent, Putin is extremely careful and less sharing, which makes it difficult for American intelligence to grasp his calculations.