The conference was a continuation of a previous meeting between the Allies held in London in February 1920, where it was decided, among other things, to put Palestine under British Mandatory rule. The British delegation to San Remo was headed by Prime Minister David Lloyd George and Lord Curzon, who had replaced Lord *Balfour as foreign minister in 1919.
At both meetings the French expressed many reservations about the inclusion of the Balfour Declaration in the peace treaty, and it was only after the exertion of British pressure that they were gradually persuaded to agree to it.
The San Remo Conference was attended by Chaim Weizmann, Nahum Sokolow, and Herbert Samuel, who presented a memorandum to the British delegation on the final settlement in the Eastern Mediterranean region.
Lord Balfour was called in for consultations.
The article concerning Palestine was debated on April 24, and the next day it was finally resolved to incorporate the Balfour Declaration in Britain's mandate in Palestine.
Thus Britain was made responsible "for putting into effect the declaration made on the 8th November 1917 by the British Government and adopted by the other Allied Powers, in favor of the establishment in Palestine of a national home for the Jewish people; it being clearly understood that nothing should be done which may prejudice the civil and religious rights of existing non-Jewish communities in Palestine, or the rights and political status enjoyed by Jews in any other country."
The San Remo Resolution of 1920 recognized the exclusive national Jewish rights to the Land of Israel under international law, on the strength of the historical connection of the Jewish people to the territory previously known as Palestine.
The resolution was celebrated by mass demonstrations throughout the Jewish world.
The San Remo Conference of 1920 has been forgotten or ignored by the community of nations, and that the rights it conferred upon the Jewish people
The outcome of the declaration gave birth to the "Mandate for Palestine," an historical League of Nations document that laid down the Jewish legal right to settle anywhere in western Palestine, a 10,000 square-miles the area between the Jordan River and the Mediterranean Sea....