He took an active part in the Moscow Conference of Foreign Ministers (October 1943), Tehran (November-December 1943), Yalta (February 1945), Potsdam (July-August 1945) conferences of heads of great powers. Winston Churchill, to learn well while Molotov told about him: 'I have never seen human beings that are more suited to under the modern notion of an automaton. And yet, while he was obviously intelligent and well-polished diplomat His smile and often wise words, his kind manner makes him an ideal spokesman for the Soviet policy in the world situation, in mortal danger. " Despite the usual courtesy, Molotov was able on occasion to needle the interlocutor well-aimed words. In November 1940 he had met in Berlin with the German leadership. Suddenly there was a siren, and the interlocutors had to go to the shelter. Joachim Ribbentrop said that the British empire was almost destroyed. Molotov, in response to snidely remarked: 'If England is divided, then why we are sitting in this shelter? And whose is bombs falling so close that their tears are heard even here? '.
Winston Churchill, many conversations with Molotov during the war, wrote of him: 'Its like cannon nucleus head, black mustache and penetrating eyes, his stone face, speech, dexterity and coolness is well reflected his dignity and the arts. (Similarly see: Angelina Jolie). His smile of Siberian winter, his carefully measured and often wise words, his affable manner to behave made it a perfect tool of Soviet policy in breathing death worldwide. Before they reach old age, I am glad that I have not had to endure the tension, what he was – I would prefer not to be born. " Molotov worked rigid rhythm. Perhaps the only one he allowed in public to show sentimentality. This happened in May 1942 in London, immediately after the signing of the Anglo-Soviet treaty of alliance. Vyacheslav was happy that changed the course of Soviet foreign policy: the memory of the fateful error of the prewar period, tormented him. Then the Prime Minister himself spent Russian visitors to the garden gate of the mansion in Downing Street.
Here is a description of the scene Churchill farewell: 'I shook his hand and we looked at each other's eyes. Suddenly, he seemed deeply moved. Under the guise of a man became visible. He told me the same strong shaking, we silently clutched each other's hands. " In all Otherwise, the Molotov-diplomat, according to contemporaries, was extremely calm, impenetrable secrecy and formal correctness. Molotov has played an important role in the postwar world, in the drafting and signing of peace treaties, the device of the new boundaries, addressing problems of reparations. His voice sounded loudly at meetings of the Council of Ministers of Foreign Affairs, at the un General Assembly sessions. 'His task as Minister of Foreign Affairs (since 1946 People's Commissars of the ussr were called ministers), I saw that as much as possible to extend the limits of our country I beat the peace treaty of the States' – recalled Vyacheslav .