Displaced Palestinians face freezing temperatures, overcrowding and lack of basic services such as water in the Muwasi settlement, in southern Gaza.
Israeli military has dubbed Musawi a "safe zone", where basic supplies will be available. But reports indicate that Musawi is little more than a single UN shelter suffering from overcrowing and poor facilities. It is reportedly unable to take newcomers - yet on some days, hundreds of people arrive.
More than 1.87 million Palestinians have been displaced by the war that broke out after Hamas militants launched an attack on Israel.
