1. Maracana Stadium, also known as Estádio do Maracanã is located in Rio de Janeiro, Brazil. Built in 1950, it was named after the Maracanã River which runs alongside the stadium. It is one of the largest stadiums in the world, with a capacity of approximately 78,000 spectators.

Some interesting facts about the stadium are:

- It hosted the 1950 FIFA World Cup final, where the Brazilian team suffered a heartbreaking loss to Uruguay, which became known as the \"Maracanazo.”

- It hosted the opening and closing ceremonies of the 2016 Summer Olympics and Paralympics.

- The stadium has also hosted numerous concerts, including performances by Madonna, Paul McCartney, and The Rolling Stones.

- In 2013, the stadium underwent major renovations before hosting the 2014 FIFA World Cup, including the installation of a retractable roof.

2. The working hours of Maracana Stadium vary depending on events scheduled at the venue. The phone number for the stadium is +55 21 2334-1700.

3. Ticket information for events at Maracana Stadium can be found on their official website. The stadium is easily accessible by public transportation, including bus and metro. There are several parking lots located near the stadium for those who choose to drive.