Contacts between the intelligence services of Russia and the United States continue, Sergey Lavrov said. "If they find out about an attack and inform us, I believe this is the normal work of the special services," Lavrov told reporters, in response to a request to comment on the information the FSB received from the US about the preparation of the attack in Tsaritsyno Park. Lavrov recalled that Russia, for its part, also warned the United States against terrorist attacks and threats on its territory. "I believe that all the special services should be involved in something, in the fight against terrorism. And if they have information, of course, this information should be shared to prevent attacks," said the minister.