El Presidente’s island fiefdom is moving into a new era with the release of Tropico 4: Modern Times for PC. The $29.99 expansion includes a new 12-scenario campaign, 10 new edicts, 30 new buildings, and upgrades for older buildings.
Some of the new challenges to tackle include the proliferation of Internet access, terrorism, space exploration, and the rise of a New World Order (dun duunnn!).
Note that Modern Times is not standalone and does require Tropico 4 to play.
Official Site: WorldofTropico.com