What was the significance of yalta? (brainiest answer) it was where stalin demanded no more interference nor assistance from the allies. where the allies and stalin met to discuss the european countries at stake after the war but no agreement came of it. it was where it was agreed amongst the allies and stalin that germany pay its indebtedness of reparations for the war immediately following the yalta meeting. it was where the allies leaders and stalin were to come to agreements of some european countries; however it created more tension between the us and soviets.