After two years of brutal war, 20 Israeli hostages and close to 2,000 Palestinian detainees and prisoners were swapped as part of the U.S.-led ceasefire in Gaza. It was a day of hope and relief for many, tinged with apprehension of what lies ahead.

President Donald Trump received a hero's welcome in Israel and later helped to lead a peace conference in Egypt. Special correspondent Leila Molana-Allen reports.