I sit on the edge of the Mediterranean Sea.
I am primarily in the news because of a longstanding conflict between me and Palestine.
For many years, Jews had been migrating to this part of the world, including victims who wanted to escape the Holocaust. However, this squeezed the Arab population living there.
In 1947, the United Nations suggested splitting the land three ways: to the Jews, Arabs and for an international trusteeship, but the Arabs disagreed. War thus broke out in 1948, resulting in me controlling most of the territories.
Who am I?