Israel , officially the State of Israel , is a country in Western Asia, situated at the southeastern shore of the Mediterranean Sea. It shares land borders with Lebanon to the north, Syria in the northeast, Jordan on the east, the Palestinian territories comprising the West Bank and Gaza Strip on the east and southwest, respectively, and Egypt and the Gulf of Aqaba in the Red Sea to the south. It contains geographically diverse features within its relatively small area. Israel's financial center is Tel Aviv, while Jerusalem is the country's most populous city and its designated capital, although Israeli sovereignty over Jerusalem is not recognized internationally.
On 29 November 1947, the United Nations General Assembly recommended the adoption and implementation of the Partition Plan for Mandatory Palestine. The end of the British Mandate for Palestine was set for midnight on 14 May 1948. That day, David Ben-Gurion, the Executive Head of the Zionist Organization and president of the Jewish Agency for Palestine, declared "the establishment of a Jewish state in Eretz Israel, to be known as the State of Israel," which would start to function from the termination of the mandate. The borders of the new state were not specified. Neighboring Arab armies invaded the former Palestinian mandate on the next day and fought the Israeli forces. Israel has since fought several wars with neighboring Arab states, in the course of which it has occupied the West Bank, Sinai Peninsula (1956–1957, 1967–1982), part of South Lebanon (1982–2000), Gaza Strip and the Golan Heights. It annexed portions of these territories, including East Jerusalem, but the border with the West Bank is disputed. Israel has signed peace treaties with Egypt and with Jordan, but efforts to resolve the Israeli–Palestinian conflict have so far not resulted in peace.
The population of Israel, as defined by the Israel Central Bureau of Statistics, was estimated in 2014 to be 8,146,300 people. It is the world's only Jewish-majority state; 6,110,600 citizens, or 75.3% of Israelis, are Jewish. The country's second largest group of citizens are designated as Arabs, with 1,686,000 people (including the Druze and most East Jerusalem Arabs). The great majority of Israeli Arabs are settled Muslims, with smaller but significant numbers of semi-settled Negev Bedouins; the rest are Christians and Druze. Other minorities include Maronites, Samaritans, Dom people, Black Hebrew Israelites, other Sub-Saharan Africans, Armenians, Circassians, Roma and others. Israel also hosts a significant population of non-citizen foreign workers and asylum seekers from Africa and Asia.
In its Basic Laws, Israel defines itself as a Jewish and Democratic State. Israel is a representative democracy with a parliamentary system, proportional representation and universal suffrage. The Prime Minister serves as head of government and the Knesset serves as Israel's legislative body. Israel is a developed country and an OECD member, with the 43rd-largest economy in the world by nominal gross domestic product as of 2012. The country has the highest standard of living in the Middle East and the fifth highest in Asia, and has one of the highest life expectancies in the world.