KHAN YUNIS, GAZA - APRIL 06: Palestinians carry a wounded man as they stage a demonstration, organized within the "Great March of Return" despite Israel's threats, near the Gaza/Israel border in Khan Yunis, Gaza on April 06, 2018. ( Mustafa Hassona - Anadolu Agency )

KHAN YUNIS, GAZA - APRIL 06: Israeli security forces intervene Palestinian demonstration, organized within the "Great March of Return" despite Israel's threats, with tear gas near the Gaza/Israel border in Khan Yunis, Gaza on April 06, 2018. ( Mustafa Hassona - Anadolu Agency )

KHAN YUNIS, GAZA - APRIL 06: Israeli security forces intervene Palestinian demonstration, organized within the "Great March of Return" despite Israel's threats, with tear gas near the Gaza/Israel border in Khan Yunis, Gaza on April 06, 2018. ( Mustafa Hassona - Anadolu Agency )

KHAN YUNIS, GAZA - APRIL 06: Palestinians stage a demonstration within the "Great March of Return" despite Israel's threats near the Gaza/Israel border in Khan Yunis, Gaza on April 06, 2018. ( Mustafa Hassona - Anadolu Agency )

KHAN YUNIS, GAZA - APRIL 06: Palestinians run away after Israeli security forces' intervention as Palestinians stage a demonstration within the "Great March of Return" despite Israel's threats at Al-Bureyc refugee camp, located near the Israeli border, in Khan Yunis, Gaza on April 06, 2018. ( Mustafa Hassona - Anadolu Agency )

KHAN YUNIS, GAZA - APRIL 06: Palestinians gestures as they stage a demonstration within the "Great March of Return" despite Israel's threats at Al-Bureyc refugee camp, located near the Israeli border, in Khan Yunis, Gaza on April 06, 2018. ( Mustafa Hassona - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: Palestinians carry a wounded man as they stage a demonstration within the "Great March of Return" despite Israel's threats at Al-Bureyc refugee camp, located near the Israeli border, in Gaza City, Gaza on April 06, 2018. ( Hassan Jedi - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: Palestinians carry a wounded man as they stage a demonstration within the "Great March of Return" despite Israel's threats at Al-Bureyc refugee camp, located near the Israeli border, in Gaza City, Gaza on April 06, 2018. ( Hassan Jedi - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: Palestinians stage a demonstration within the "Great March of Return" despite Israel's threats at Al-Bureyc refugee camp, located near the Israeli border, in Gaza City, Gaza on April 06, 2018. ( Hassan Jedi - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: A Palestinian holds a Palestinian flag as Palestinians stage a demonstration within the "Great March of Return" despite Israel's threats at Al-Bureyc refugee camp, located near the Israeli border, in Gaza City, Gaza on April 06, 2018. ( Hassan Jedi - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: Palestinians set tires on fire as they stage a demonstration within the "Great March of Return" despite Israel's threats at Al-Bureyc refugee camp, located near the Israeli border, in Gaza City, Gaza on April 06, 2018. ( Hassan Jedi - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: Tawfiq Abu Naim (right 2), General Commander of Internal Security Forces inspects the area as Palestinian protesters gather near the Gaza/Israel border for the "Great March of Return" demonstration demanding the right of return and removal of the blockade the in Gaza City, on April 05, 2018. ( Mustafa Hassona - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: Tawfiq Abu Naim (left 3), General Commander of Internal Security Forces inspects the area as Palestinian protesters gather near the Gaza/Israel border for the "Great March of Return" demonstration demanding the right of return and removal of the blockade the in Gaza City, on April 05, 2018. ( Mustafa Hassona - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: A Palestinian kid and a protester wearing Anonymous mask are seen as Palestinian protesters gather near the Gaza/Israel border for the "Great March of Return" demonstration demanding the right of return and removal of the blockade the in Gaza City, on April 05, 2018. ( Mustafa Hassona - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: A Palestinian protester is seen near tyres as Palestinian protesters gather near the Gaza/Israel border for the "Great March of Return" demonstration demanding the right of return and removal of the blockade the in Gaza City, on April 05, 2018. ( Mustafa Hassona - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: A Palestinian protester is seen near tyres as Palestinian protesters gather near the Gaza/Israel border for the "Great March of Return" demonstration demanding the right of return and removal of the blockade the in Gaza City, on April 05, 2018. ( Mustafa Hassona - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: Palestinian protesters gathering near the Gaza/Israel border for the "Great March of Return" demonstration demanding the right of return and removal of the blockade the in Gaza City, on April 05, 2018. ( Mustafa Hassona - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: Palestinian protesters gathering near the Gaza/Israel border for the "Great March of Return" demonstration demanding the right of return and removal of the blockade the in Gaza City, on April 05, 2018. ( Mustafa Hassona - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: Palestinian protesters gathering near the Gaza/Israel border for the "Great March of Return" demonstration demanding the right of return and removal of the blockade the in Gaza City, on April 05, 2018. ( Mustafa Hassona - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: A Palestinian women using a mask with onion to avoid the effects of tear gas is seen during "Great March of Return" demonstration demanding the right of return and removal of the blockade the in Gaza City, near the Gaza/Israel border on April 05, 2018. ( Mustafa Hassona - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: A Palestinian kid stands on the tyres as protesters sit next to him protester during "Great March of Return" demonstration demanding the right of return and removal of the blockade the in Gaza City, near the Gaza/Israel border on April 05, 2018. ( Mustafa Hassona - Anadolu Agency )

GAZA CITY, GAZA - APRIL 06: A Palestinian protester with white mask on his face is seen during "Great March of Return" demonstration demanding the right of return and removal of the blockade the in Gaza City, near the Gaza/Israel border on April 05, 2018. ( Mustafa Hassona - Anadolu Agency )