Diaspora nationalism, or as Benedict Anderson terms it, "long-distance nationalism", generally refers to nationalist feeling among a diaspora such as the Irish in the United States, Jews around the world after the expulsion from Jerusalem (586 BCE), the Lebanese in the Americas and Africa, or Armenians in Europe and the United States.[38] Anderson states that this sort of nationalism acts as a "phantom bedrock" for people who want to experience a national connection, but who do not actually want to leave their diaspora community. The essential difference between pan-nationalism and diaspora nationalism is that members of a diaspora, by definition, are no longer resident in their national or ethnic homeland.