Tickets:
Colosseum, Forum, and Palatine Hill (all combined under one ticket)
The Roma Pass is a combo ticket good for sights (including the Colosseum/Forum area and Borghese Gallery), in addition to a 2 or 3-day public transit pass.
What’s Happening:
In Rome Now has the latest for concerts, exhibitions and more.
Getting Around:
ATAC has route planning information for the local public transit service.
Trenitalia is the national train operator for journeys near and far.
Italo is a private high-speed train service connecting the major Italian cities.
Seeing the Pope:
The offical Papal Calendar.
Weather:
Weatherbase lists the year round average temperatures.