History of Bulgaria | How Old is Bulgaria?

The modern state of Bulgaria was established on March 3, 1878, when the Treaty of San Stefano was signed, ending the Russo-Turkish War and marking the rebirth of Bulgaria as a nation after almost five centuries of Ottoman rule. Bulgaria is 145 years old.

Date of Initial Sovereignty
Years Since Initial Sovereignty

How old is Bulgaria?

The country of Bulgaria is 1343 years old, founded in the year 681.

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