Palestinians plan Gaza border tent protests for refugees
Palestinian families are to set up hundreds of tents - possibly thousands - for the protests running from March 30 to May 15, organisers said.
Protesters plan to call for the right of Palestinian refugees across the Middle East to return to homes they fled in the war surrounding the 1948 creation of Israel.
Organisers said the families could stay in the tents for prolonged periods, with youth and community activities planned.
The demonstration has the backing of all political factions in the Gaza Strip, including its Islamist rulers Hamas.
Israeli media said the army viewed the event as a potential security threat, while authorities were concerned over how to respond if violence erupted with women and children among the protesters.
Last month, four Israeli soldiers were wounded when an improvised explosive device was planted along the Gaza border, apparently during a protest.
The dates for the demonstration have significance for Palestinians.
"Land Day" on March 30 commemorates the killing of six unarmed Arab protesters in Israel in 1976.
May 15 is what the Palestinians refer to as the Nakba, or the catastrophe, marking when more than 700,000 Palestinians fled their land during the war that led to the creation of Israel.
Hamas has denied it initiated the tent protest.
"This is a popular movement and has a peaceful, community-based nature supported by national and Islamic factions and resorted to after all other routes the Palestinians took did not bear fruit," Bassem Naim, a top Hamas official, told AFP.
"We expect the occupation to suppress it but it carries all responsibility."