<p>Human Rights Watch said</a>, on December 21, that Greece should urgently transfer thousands of migrants to the Greek mainland and provide them with adequate accommodation.</p><p>More than 13,500 people were trapped on Greek islands in “deplorable conditions”, the group said.</p><p>This video, released on December 21, shows conditions at the Moira camp, and interviews with some people living there. Credit: Human Rights Watch via Storyful</p><br />