Every year on May 15, Palestinian people across the world observe what is known as Nakba Day, the solemn anniversary of the day in 1948 when the Arab-Israeli War began, precipitating a wave of displacement and expulsion among the Palestinian population. This year, with more than 450,000 people—nearly a quarter of Gaza’s population—newly displaced in just the past week, the commemoration of the Nakba, Arabic for “catastrophe,” takes on new significance. [time-brightcove not-tgx=”true”] For those who observe it, Nakba Day is not only a day for mourning, but for a sense of re-establishment.