Tel Aviv-Yafo (Hebrew: תֵּל אָבִיב-יָפוֹ, romanized: Tēl ʾĀvīv-Yāfō, .mw-parser-output .IPA-label-small{font-size:85%}.mw-parser-output .references .IPA-label-small,.mw-parser-output .infobox .IPA-label-small,.mw-parser-output .navbox .IPA-label-small{font-size:100%}IPA: [tel aˈviv jaˈfo]; Arabic: تَلّ أَبِيب – يَافَا, romanized: Tall ʾAbīb-Yāfā), sometimes rendered as Tel Aviv-Jaffa, and usually referred to as just Tel Aviv, is the most populous city in the Gush Dan metropolitan area of Israel. Located on the Israeli Mediterranean coastline and with a population of 474,530, it is the economic and technological center of the country and a global high tech hub. If East Jerusalem is considered part of Israel, Tel Aviv is the country's second-most-populous city, after Jerusalem; if not, Tel Aviv is the most populous city, ahead of West Jerusalem.[a] Tel Aviv is governed by the Tel Aviv-Yafo Municipality, headed by Mayor Ron Huldai, and is home to most of Israel's foreign embassies.[b] It is a beta+ world city and is ranked 57th in the 2022 Global Financial Centres Index. Tel Aviv has the third- or fourth-largest economy and the largest economy per capita in the Middle East.[11][12] Tel Aviv is ranked the 4th top global startup ecosystem hub.[13][14] The city currently has the highest cost of living in the world.[15][16] Tel Aviv receives over 2.5 million international visitors annually.[17][18] Tel Aviv is home to Tel Aviv University, the largest university in the country with more than 30,000 students.