<prompt> Translate the following text to SwahiliIn Havana there was a greater concentration of millionaires than anywhere else in Central or South America, and the capital was dubbed an offshore Las Vegas for its brothels, casinos, and gangsters.  <response>: Havana ilikuwa na mamilionea wengi kuliko mahali pengine popote katika Amerika ya Kati na Kusini, na jiji hilo kuu liliitwa Las Vegas kwa sababu ya nyumba zake za ukoo, kasinon, na wahalifu. 