Haifa is the third-largest city in Israel—after Jerusalem and Tel Aviv—with a population of 285,316 in 2019. The city of Haifa forms part of the Haifa metropolitan area, the third-most populous metropolitan area in Israel. It is home to the Baháʼí Faith's Baháʼí World Centre, and is a UNESCO World Heritage Site and a destination for Baháʼí pilgrimage.
Built on the slopes of Mount Carmel, the settlement has a history spanning more than 3,000 years. The earliest known settlement in the vicinity was Tell Abu Hawam, a small port city established in the Late Bronze Age. In the 3rd century CE, Haifa was known as a dye-making center. Over the millennia, the Haifa area has changed hands: being conquered and ruled by the Canaanites, Israelites, Phoenicians, Persians, Hasmoneans, Romans, Byzantines, Arabs, Crusaders, Ottomans, and the British. Since the establishment of the Israeli state in 1948, the Haifa Municipality has governed the city.
As of 2016, the city is a major seaport located on Israel's Mediterranean coastline in the Bay of Haifa covering 63.7 square kilometres. It lies about 90 kilometres north of Tel Aviv and is the major regional center of northern Israel.