In his famous biography of Churchill, Roy Jenkins writes that the agreement proposed “real spheres of political influence in the Balkans. There was the percentage distribution of control of eastern European countries and divided them into spheres of influence. Franklin Roosevelt was consulted on a provisional basis and recognized the agreement.  The contents of the agreement were first published in 1953 by Churchill in the last volume of his memoirs. Some historians, including Gabriel Kolko and Geoffrey Roberts, believe that the importance of the agreement is overstated.  Kolko writes that the first agreement using the term “spheres of influence” was an agreement between Britain and Germany (1885) that separated and defined their respective spheres in the Gulf of Guinea regions. By its provisions, Britain agreed not to acquire territory, not to accept protectorates, or to disrupt the expansion of German influence in the part of Guinea east of a certain line. Germany made a similar commitment to Britain and the area west of the line. As the terms of this treaty show, it is possible for a nation to have a protectorate within a sphere of influence if the concept of sphere is applied in a broad regional sense. In addition, there should be an agreement on: (a) a third secret protocol between Germany and the Soviet Union on Finland. (b) a fourth secret protocol between Japan and the Soviet Union on the renunciation by Japan of the oil and coal concession in northern Saxony. . .