Napoleon won the battle of Dresden against the Austrians.
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The Teutonic Knights defeated the Polish army in the Battle of Chojnice.
German armies took Allied forces by surprise in the Ardennes, marking the beginning of the Battle of the Bulge.
The Ottoman Empire signed the Treaty of Adrianople with Russia, which ended the Russo-Turkish War.
The Battle of Tirad Pass was fought.
The Battle of Auray took place in the French town of Auray. The battle was between England and France, with the English winning.
