David Ben-Gurion was a Zionist leader and the first Prime Minister of Israel. He was born in 1886 in Poland and immigrated to Palestine in 1906, becoming a leader in the Zionist movement. In 1948, he declared the establishment of the State of Israel and served as its first Prime Minister from 1948 to 1953 and again from 1955 to 1963. He worked tirelessly to establish Israel as a homeland for the Jewish people and build its institutions and armed forces. Ben-Gurion devoted his life to the development and security of Israel before passing away in 1973 at the age of 87.