Origin of Rohingya:
They are a muslim minority ethnic group from Rakhaine state in Myanmar. Now they are stateless after the military enforcement and massive killing in 25 August 2017. They fled away to their neighboring country Bangladesh which turned them as the largest refugee in the world.
Root of the rohingya crisis since nineteen century:
Military junta always tried to suppress Rohingya people saying they are muslim extremist. They tortured on general people several times in the name of terror organization. For this reason in 1978 200000 people fled to Bangladesh to save them from military suppression. In 1990 again 50000 people fled to Bangladesh. Not only in Bangladesh Rohingya people fled to many countries in the world.
Anan Commission's report & slight dazzling light for the hope:
For the permanent solution of Rohingya crisis former secretary General of the United nations Kofi Annan investigated in Myanmar & gave a good solution in early August of 2017. The Rakhine commission was charged with finding civil solutions to civil unrest and economic hardship in a region (Rakhine state) largely divided between ethnic minorities particularly the Rakhine Buddhists and Rohingya Muslims who had each been victims of longtime poverty, exploitation and oppression by Myanmar's military, government and Burma Buddhist majority. The region had been the scene of extensive ethnic and military conflict, and population dislocations, for decades, but especially dramatically in the 21st Century, with the Rohingya generally the most vulnerable and unsuccessful faction.
Final heinous claw of Military Junta of Myanmar:
Since nineteen century most disastrous event happened with Rohingya people in 25 August 2017. They started massive killing and raping in Rakhine state after a tiny clash between an extremist Rohingya group and military group. Hundreds of people were killed and raped by the military junta. Almost every houses, villages were burnt by them.
As a result more than 1 million rohingya people fled awat to a poor country Bangladesh which caused a terrible havoc to them. After then several International organization came to there as the helping hand of Bangaldesh. UNHCR announces them as the largest Rohingya refugee in the world which is situated in the southern coastal area of Bangladesh named Ukhiya, Cox's Bazar.