Hamas freed three hostages in the southern Gaza Strip on Saturday and Israel released 183 Palestinian prisoners in the fourth round of exchanges during the Gaza ceasefire. Israel and Hamas are set next week to begin negotiating a second phase of the ceasefire, which calls for releasing the remaining hostages and extending the truce indefinitely. The war could resume in early March if an agreement is not reached, reports the AP. Palestinian health authorities in Gaza also announced that the long-shuttered Rafah border crossing with Egypt would reopen on Saturday for thousands of Palestinians who desperately need medical care—a breakthrough that signals the ceasefire agreement continues to gain traction. The latest: