Migrants protest as Hungarian riot police fires tear gas and water cannon at the border crossing with Serbia in Roszke, Hungary

Migrants react as Hungarian riot police fires tear gas and water cannon on the Serbian side of the border, near Roszke, Hungary

A migrant protests as Hungarian riot police fires tear gas and water cannon at the border crossing with Serbia in Roszke, Hungary

Migrants throw rocks during clashes with Hungarian anti-riot police at the Hungarian border with Serbia near the town of Horgos