Rohingya Muslims are an ethnic group who practice Islam and speak a language related to Bengali. The origin of this group of people is disputed with some saying they are indigenous to the state of Rakhine in Myanmar while others contend they are migrants who came from Bengal (now Bangladesh), to Myanmar during the period of British colonial rule. According to the United Nations, Rohingyas are one of the most persecuted minorities in the world. Many have fled Myanmar to refugee camps in Bangladesh and areas along the Thai-Myanmar border.