The flight of Rohingya Muslims from Myanmar to Bangladesh

A series of coordinated attacks by Rohingya insurgents on Myanmar security forces in the north of Myanmar's Rakhine State triggered a crackdown by Myanmar forces that has sent a stream of Rohingya villagers fleeing to Bangladesh. About 400 people have been killed in the clashes in Buddist-majority Myanmar.

A Rohingya man passes a child though a barbed wire border fence on the border with Bangladesh. Myanmar accused the Rohingya insurgents of torching seven villages, one outpost, and two parts of Maungdaw town.

The crackdown by Myanmar forces also sparked a mass evacuation of thousands of Buddhist residents of the area. Tension has long been high between the Rohingya Muslims and Rakhine Buddhists, leading to bloody rioting in 2012. Rakhine Buddhists, feeling unsafe after the upsurge in fighting, are moving south to the state's capital, Sittwe, where Buddhists are a majority and have greater security.

Bangladeshi border guards block people from crossing. Thousands of Rohingyas have sought to flee the fighting to Bangladesh, with nearly 30,000 crossing over. Bangladesh, which is already host to more than 400,000 Rohingya said it will not accept any more refugees, despite an appeal by U.N. Secretary-General Antonio Guterres for Dhaka to allow Rohingya to seek safety.

An aid worker with an international agency in Bangladesh reports: "What we're seeing is that many Rohingya people are sick. This is because they got stuck in the border before they could enter. It's mostly women and children." The Rohingya are denied citizenship in Myanmar and classified as illegal immigrants, despite claiming roots there that go back centuries.

A group of Rohingya refugees takes shelter at the Kutuupalang makeshift refugee camp in Cox's Bazar in Bangladesh. Bangladesh's unwillingness to host more refugees became apparent in the government's plan to relocate Rohingyas to a remote island that is mostly flooded during the monsoon season.

Rohingya children make their way through water as they try to come to the Bangladesh side from no man's land. Tens of thousands of Rohingya refugees are believed to be stuck at the border to Bangladesh.