<span>Hagia Sophia is a Greek Orthodox Christian patriarchal basilica, later an imperial mosque, and now a museum in Istanbul, Turkey.</span>
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Rome fell through a gradual process because poor economic policies led to a weakened military which allowed the barbarians easy access to the empire
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The Doctrine that eased Cold War tensions was the Nixon doctrine
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The First Treaty of Indian Springs, or more formally the Treaty with the Creeks, 1821, entailed the Creeks ceding their remaining land east of the Flint River in Georgia to the United States. The treaty made the Creek National Council even more determined to cede no more land. The treaty was signed on January 8, 1821, at Indian Springs, Georgia.
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