A young woman takes part in the "Zombie Walk 2013", held in the framework of the commemoration of the Day of the Dead, in Montevideo, capital of Uruguay, on Nov. 2, 2013. (Xinhua/Nicolas Celaya)

Residents take part in the "Zombie Walk 2013", held in the framework of the commemoration of the Day of the Dead, in Montevideo, capital of Uruguay, on Nov. 2, 2013. (Xinhua/Nicolas Celaya)

Residents take part in the "Zombie Walk 2013", held in the framework of the commemoration of the Day of the Dead, in Montevideo, capital of Uruguay, on Nov. 2, 2013. (Xinhua/Nicolas Celaya)

Residents visit the graves of their relatives during the commemoration of the Day of Dead, at the Municipal Cementery of Pueblo Nuevo, in Panama City, capital of Panama, on Nov. 2, 2013. (Xinhua/Mauricio Valenzuela)

A boy visits the grave of a relative during the Day of the Dead commemoration, at La Bermeja Cementery, in San Salvador, capital of El Salvador, on Nov. 2, 2013. (Xinhua/Oscar Rivera)

A woman visits the grave of her relative during the commemoration of the Day of Dead, at the Araca municipal cemetery, in Sao Paulo, Brazil, on Nov. 2, 2013. (Xinhua/Rahel Patrasso)