Rio 2016 Olympic games, World’s biggest sporting event begins on 5 august 2016 at Maracanã Stadium, Rio de Janeiro starting at 20:00 BRT (UTC−3). The biggest sport event on the earth will end on 21st august 2016. Thus, the grand sport festival will run fo 17 days in Brazil which won the bid for Rio 2016 Olympic games. If you are as excited as us then you will surely like to get complete details regarding events dates and venue and locations. Download following big size Rio 2016 Calendars, print them and refer whenever required once the games start. These caledars are of big size. Download them and open in picture viewer to see bigger version.