We will be attending the Olympics in Rio and I am wondering what are some appropriate things to pack. I will have one small carry on bag. We will be there five days with two events to attend each day (as well as dinners and lunches.) Everything will be casual. There will be a lot of walking involved and I assume sitting in bleacher seats. I would like to dress fairly understated and will be not be taking any jewelry as accessories. Does anyone live in Rio? Has anyone attended the summer Olympics berfore? What is appropriate dress for South America? It is winter there in August but the weather looks like it will be fairly warm. Thanks for any suggestions!