Vuvuzela, Jabulani, Caxirola & Brazuca – Soccer Politics / The

Quiz: how well do you know your World Cup balls?, World Cup 2018

Brazilian Soccer Fans Blow Their Vuvuzela Editorial Stock Photo - Stock Image

World Cup 2014: Brazil leads Colombia, 1-0, at halftime - Los Angeles Times

Brazil's Unveils Answer To The Vuvuzela

The 2010 South Africa World Cup (highlights, politics, lessons for Brazil) – Soccer Politics / The Politics of Football

Brazil's World Cup Attendees Are Banned From Using Caxirola - WSJ

The science behind the 'Brazuca': World Cup 2014 ball set to surpass the Jabulani

ESPN FC - FC Reviews: The Brazuca, adidas' official World Cup 2014 match ball, is a major step up in class from the Jabulani.

Soccer

Brazil 2014: Can the Brazuca pump up the deflated World Cup football?

Brazil 2014: Can the Brazuca pump up the deflated World Cup football?

Brazil 2014: Can the Brazuca pump up the deflated World Cup football?