Tel Aviv is the second largest city in Israel and offers visitors both a fantastic glimpse into its history and also a lively and progressive modern lifestyle. Tel Aviv is known as the White City for its unique Bauhaus-style of buildings which has earned it a UNESCO World Heritage Site declaration in 2003. The city also includes the ancient port city of Yafo (Jaffa) which dates back over 4000 years. Tel Aviv is also known as the city that does not stop, and there is enough here to keep even the most demanding traveller happy.