Relatives of Elmer Constantino Castro Andres, a Guatemalan immigrant whose body was found in a mass grave in Tamaulipas in northern Mexico, mourn over his coffin at the air force base of Guatemala City.
A woman rests prior to a protest against violence as part of the campaign "March of National Dignity - Mothers searching for their children and justice" at the Revolution Monument in Mexico City, Mexico.
Colleagues, relatives and friends of murdered journalists place candles and pictures on an altar erected at the Independence Angel monument in Mexico City, Mexico.