If Canaan belonged to Israelis then where do the Canaanites belong?
Canaan was cursed by God for an unnamed sin in connection with Noah after the flood. The Canaanite descendants apparently inherited his base personality traits, being noted for their depravity. They are not Israelites who were descendants of Abraham.
"Even the people Israel, to whom God had given the land for them to enjoy as landowners, were told by Jehovah that they were not actually owners of it but only held it in trust. He said concerning the sale of a family land estate: “So the land should not be sold in perpetuity, because the land is mine. For you are alien residents and settlers from my standpoint.” (Le 25:23) God had ousted the Canaanites from the land for their disgusting practices. He warned he would also take away all title from Israel and drive them out of the land if they followed such practices, and when they later did, they were sent into exile. (Le 18:24-30; 25:18, 19; 26:27-33; Jer 52:27) After 70 years of desolation of their land, from 607 to 537 B.C.E., God mercifully reestablished them, but this time under Gentile domination. Eventually, in 70 C.E., the Romans completely destroyed Jerusalem and scattered its people.
Within the nation, tribes were assigned sections of the land or cities inside the boundaries of other tribes. Priests and Levites had cities with pasture grounds. (Jos 15-21) In turn, within the tribes families were allotted inheritances. These divisions became smaller as families subdivided their own allotments because of increase in numbers. This resulted in thorough cultivation and use of the land. Inheritances were not allowed to circulate from one tribe to another. To prevent this, women who inherited land (because there were no living brothers) had to marry within the tribe to hold their inheritance.—Nu 36:1-12.
If a man died without having a son, his brother (or, if no brothers, his nearest of kin) could marry his widow to bring forth offspring from her. The man marrying the widow could also repurchase the dead man’s inheritance, if it had been sold. (Ru 4:9, 10, 13-17) The woman’s firstborn would take the name, not of his actual father, but of the widow’s first husband, thus possessing the land inheritance and keeping the man’s name alive over his inheritance in Israel.—De 25:5, 6."
Landowner — Watchtower ONLINE LIBRARY
Where these 'Israelis' self-hating Canaanites, ethnically, they are Canaanites with a Canaanite language worshipping Canaanite deities ( El & Yahweh), Israeli archaeologically is unable to distinguish 'Canaanite' with 'Israelite' and there was never an ethnically distinct “Canaanite” population that the “Israelites” displaced.
Zionism is an invalid claim.
The origins of the Canaanites answers this question.
Canaan — Watchtower ONLINE LIBRARY