According to Hallmark, about 45 million Valentine's Day cards are exchanged in the United States each year. A couple thousand ...
On National Girls and Women in Sports Day, NBC News’ Savannah Sellers spoke with two-time Olympic gold medalist Laurie ...
The Roman Empire brought together millions of people of different cultures, ethnicities and religions. But how did its ...
The Vigiles were Rome’s own firefighters, in charge of reducing fire hazards in the city, as well as street crime.
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