In this week's episode we explore Eurovision's language rule-- which, during the eras' it's been in effect, has required that countries only submit songs in their own national languages. Defenders of the rule claim that it's necessary to preserve the diversity of language in Eurovision, while critics point out that it's unfair to require representatives from smaller nations to perform in languages unfamiliar to the televoting audience. We talk about how the on-and-off implementation of this rule tracks with larger issues at Eurovision, including the commercialization of the festival, the balance of power between larger and smaller nations, whether globalization necessarily means loss of national identity, and whether pop music is moving into a new phase of internationalism.