In Photos: Tear Gases at the US Border
A migrant looks at US border patrol officers through holes in the border wall.
Photograph: Lucy Nicholson/Reuters
Edwin, 35, part of a caravan of thousands travelling from Central America to the US, holds a stuffed dog as he takes part in a demonstration at the border wall between the US and Mexico in Tijuana.
Photograph: Edgard Garrido/Reuters
Migrants climb the border fence in an attempt to cross into the US.
Photograph: Jorge Duenes/Reuters