Israel's blockade of northern Gaza and the killing of Hamas leader Yahya Sinwar have dashed hopes for an early ceasefire, with both sides escalating their actions.
Israel has blockaded part of northern Gaza, preventing supplies from entering.
Hamas and Israel are both stepping up their actions despite international calls for a ceasefire.
Hamas holds 101 hostages, which is its last bargaining chip.
Israel blockades part of northern Gaza, dashing hopes of a ceasefire after the killing of the Hamas leader. Also: a nationwide power cut in Cuba, and the start-up offering Americans a chance to produce smarter children.