They couldn't go back to their tiny Muslim village in Myanmar's northwest Rakhine because it had been devoured in a fire set by an angry Buddhist mob. In the smoke and chaos, the siblings became separated from their family. And after seven months of searching, they had lost hope of finding anyone alive.
The only way was forward. Hungry and scared, they eyed a rickety wooden fishing boat in the darkness. Mohamad Husein, just 15, dug into his pocket and pulled out a little wad of money for the captain. He and his 9-year-old sister, Senwara Begum, climbed on board, cramming themselves tightly between the other ethnic Rohingya in the small hull.
As the ship pushed off, they didn't realize they were among hundreds, if not thousands, of children joining one of the world's biggest boat exoduses since the Vietnam War. They only understood it wasn't safe to stay in a country that didn't want them.
Mohamad had no idea where they were headed. And as Senwara looked back in tears, she wondered if she would ever see her parents again.
Neither could imagine the horrors that lay ahead. (AP)Find more news related pictures in our photo galleries and follow us on Tumblr