1 - the great enthusiasm that has raised the hopes of Jews to emigrate to Palestine was in the wake of the issuance of the Balfour Declaration in: 1917, who publicly acknowledged the existence of the rights and privileges of the nation of the Jewish people to establish a homeland (any country) in Palestine.
2 - the great enthusiasm among young people following the success of the Jewish communist revolution are in control of power in Russia in 1917.
3 - the fall and the demise of the Ottoman Empire and the occurrence of Palestine under the British occupation, and had issued the Balfour Declaration of the British government, which gave an enthusiastic and encouraging atmosphere in the Jewish community that achieving Qkrh establishment of a Jewish national homeland is about to become the actual implementation.
4 - The arrival of the second echoes the success of the migration in the establishment of settlements on the basis of common ownership, encouraged the young pioneer Jewish immigration to Palestine.
التسميات
Jewish immigration