Migrants from Central America are making their way to the US to avoid new immigration controls.

Thousands of Venezuelans will be allowed to enter the US by air, with the aim of easing pressure at the border.

Thousands of migrants are headed to the US in a caravan timed to coincide with the Summit of the Americas.

The migrant caravan has been slowly winding its way through Mexico to the United States border.

In at least one case a child was kept on a coach for four days, waiting to join his family.

Thousands of US-bound migrants are met by security guards at the Guatemala border with Honduras.