Certainly. The Non-Jew need only Israeli Consulate or Embassy and ask what forms are requisite to make the move, which may differ if it is based on work, studies, or personal reasons. Since the person is non-Jewish it would be significantly harder to gain citizenship once he moved to Israel, but there is nothing preventing foreign non-Jews from becoming Israeli Residents and contributing to Israeli society.
Passover is usually only celebrated by Jews
Certainly not. By far, the vast majority of the people who fought against his regime were non-Jewish.
Israel
You can lead a completely Jewish life.
To play chess.
Israel expanded its West Bank settlements.
cheese and rice
To return to their ancient land.
Joseph
Israel is important to Jews because it is their homeland where Avraham (Abraham) was commanded to move by G-D. It was in those days called "Canaan" and that is also where the 12 Tribes of Israel were, and Israel was commanded to live there by G-D.
Because famine hit the land of Israel
vacation - normal vacation items - clother personal belongings you want to take. moving to israel - all you have or want to keep with you when you move