In 1815 the Congress of Vienna guaranteed this country's neutrality
Elizabeth Petrovna, the daughter of this czar, became empress of Russia in 1741
This country formerly known as Dutch Guiana gained independence in 1975
In accepting this charter, King John acknowledged that he too was subject to the law of the land
His son-in-law, Galeazzo Ciano, was executed by Fascists as a traitor in January 1944
Theodora helped save the Byzantine throne by keeping Justinian from fleeing this city during the Nika Riots
The Osmanli Empire became known as this in English
In 1980 this deposed president of Nicaragua was assassinated in Paraguay
On July 9, 1982 Michael Fagan made headlines when he broke into her bedroom
During the Wars of the Roses, the houses of Lancaster & this one both claimed the English throne