fans

Tennis fans protect themselves from the sun during a first round match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 14, 2014.

Aaron Favila/AP

Tennis fans protect themselves from the sun during a first round match at the Australian Open tennis championship in Melbourne, AustraliaRead more

Jordanian fans attend the World Cup play off first leg soccer match between Jordan and Uruguay at Amman International stadium in Amman, Jordan, Wednesday, Nov. 13, 2013.

Raad Adayleh/AP

Jordanian fans attend the World Cup play-off first leg soccer match between Jordan and Uruguay at Amman International stadium in Amman, Jordan.

Festival goers arriving for day one of the Reading Festival.

Yui Mok/PA

Festival goers arrive on the first day of Reading Festival in southern England on Friday. The festival runs until Sunday and the main acts include Eminem and Nine Inch Nails.

Fans of group One direction, display messages for Harry Styles,  ahead of the UK Premiere of One Direction: This Is Us, at a central London cinema, Tuesday, Aug. 20, 2013.

Jonathan Short/Invision/AP

Fans of the band One Direction display messages for member Harry Styles, ahead of the UK premiere of their film One Direction: This Is Us, at a central London cinema on Tuesday

Festival goers arriving for the Glastonbury Festival, at Worthy Farm in Somerset.  Picture date: Wednesday June 26, 2013.

Yui Mok/PA

Festival goers arrive for the Glastonbury Festival, at Worthy Farm in Somerset, on Wednesday. The 42nd festival will run until June 30, headlined by the Rolling Stones.