It's often interesting to look into differing beliefs and values. A visit to Church of the Third Order of Caramel is a superb way to get to know a part of the local way of life.
You'll have no end of sightseeing choices when spending time in Rio de Janeiro Centro. Church of the Third Order of Caramel is a good place to start here, but there are many other worthwhile attractions to appreciate. Christ the Redeemer, Sugar Loaf Mountain, and Maracanã Stadium are not far from the house of prayer and will round out your day nicely.