Britain's Prince Charles (2nd L) and Hidalgo state Governor Jose Francisco Olvera (L) look at a performer dressed in a traditional outfit during the Day of the Dead celebrations in Pachuca, in the Mexican state of Hidalgo, November 2, 2014. Charles and Camilla, Duchess of Cornwall, are in Mexico on a four-day official visit. REUTERS/Jose Mendez/Pool (MEXICO - Tags: POLITICS ENTERTAINMENT ROYALS)