The conflict over space between israel and palestine is mostly due

The ongoing struggle between Israelis and Palestinians that began in the mid-20th century.[3] The conflict is wide-ranging, and the term is sometimes also used in reference to the earlier sectarian conflict in Mandatory Palestine, between the Jewish yishuv and the Arab population under British rule.

More context .

S^2 = a4^2 = a4 * 4 = a16 centimeters = area of the square