As Allied troops move across Europe, they encounter the horror of thousands of prisoners in Nazi camps.

Of all the horrific days throughout the Holocaust, the day many choose to remember it by is the anniversary of a liberation.

In honor of Veterans Day, survivors of the 1941 Pearl Harbor attacks share their insight on war, sacrifice and remembering their comrades.

Paleo-Indians are believed to be the first humans to populate the Americas, around 10,000 B.C.