Today's Observances: December 7

The world: - International Civil Aviation Day. On this date in Bulgarian history: 1806: The first modern Bulgarian book, "Nedelnik" by Sophronius of Vratsa, is published. 1885 - Bulgaria and Serbia sign a ceasefire after a brief war between them in November of that year. 1986: An earthquake measuring between 5.7 and 6.2 points on t...

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