A Palestinian holds a Palestinian flag during a protest calling for lifting the Israeli blockade on Gaza and demanding the right to return to their homeland, at the Israel-Gaza border fence, Gaza Strip, Oct. 19, 2018. Photo: Reuters/Mohammed Salem.

A Palestinian holds a Palestinian flag during a protest calling for lifting the Israeli blockade on Gaza and demanding the right to return to their homeland, at the Israel-Gaza border fence, Gaza Strip, Oct. 19, 2018. Photo: Reuters/Mohammed Salem.