Queen Elizabeth II and the Duke of Edinburgh visit the ancient army of Terracotta Warriors, over 2000 years old, which keeps symbolic guard over the tomb of the first Qin emperor. (Photo by Ron Bell/PA Images via Getty Images)
Queen Elizabeth II and the Duke of Edinburgh visit the ancient army of Terracotta Warriors, over 2000 years old, which keeps symbolic guard over the tomb of the first Qin emperor. (Photo by Ron Bell/PA Images via Getty Images)