Tropicana is a city located on the Tharkad continent of Tatyana, just south of the planet's equator on Elizabeth Island, in the west of the New Bismarck Archipelago. Tropicana is the epicenter of a metropolitan complex with a population greater than 50 million.
- Jihad Turning Points: Tharkad, p. 23, "Hex map"
- Jihad Turning Points: Tharkad, p. 21, "Hex map"
- House Steiner (The Lyran Commonwealth), p. 131 "Culture and the Arts - Public Media - Tharkan Media Associates"
- Handbook: House Steiner, p. 119 "Media and the Arts - Tharkan Media Associates"