US Vice President Mike Pence visits former Nazi concentration camp

U.S. Vice President Mike Pence paid a somber visit to the site of the Dachau concentration camp on Sunday, walking along the grounds where tens of thousands of people were killed during World War II.Pence was joined by his wife, Karen Pence, and the couple's 23-year-old daughter, Charlotte, as they toured the exhibits at the former concentration camp that was established by the Nazis in 1933 near Munich.The vice president was accompanied by Abba Naor, a survivor of the camp, and other dignitarie