The wartime conferences of the 'Big Three' & the formation of the UN, 1943-45
The Teheran Conference (Nov/Dec 1943)
On textbook pages 21 - 22.
The Yalta Conference (Febr 1945)
On textbook page 25.
The Potsdam Conference (Aug 1945)
On textbook pages 26 - 28.
The formation of the United Nations (1945)
On textbook pages 23 - 24.