Srlsly guys, just don't.
Our country doesn`t need it. Football is a sport where brazilians shine around the world, but, we are NOT READY to recieve the event.
Please watch this video, and share with as much people as you can
Truth is being spoken loudly on this, and everybody needs to know that brazilians are tired to be seen as big dancing asses on carnival.
Carnival is colorful and it shows for you on TV with joy and peace, but behind this "mask" , carnival is filled to the brim with child prostitution, drug dealing and slave traffic.
Please, take 5 minutes of your day to watch it! If you need more info i can point to the right links.