A monster truck performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser TPX IMAGES OF THE DAY - RTX31KG9
A motorcyclist performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser - RTX31KGL
A motorcyclist performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser - RTX31KGF
A motorcyclist performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser TPX IMAGES OF THE DAY - RTX31KGH
A monster truck performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser - RTX31KGM
A monster truck performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser - RTX31KGG
A monster truck performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser - RTX31KGI
A monster truck performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser - RTX31KGE
A monster truck performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser - RTX31KLP
A motorcyclist performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser - RTX31KGK
A motorcyclist performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser - RTX31KFA
A monster truck performs during Monster Jam show which was organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017. Picture taken March 17, 2017. REUTERS/Faisal Al Nasser - RTX31KGJ
Dazzling skills on display at Saudi Monster Jam
Monster Jam show organized by General Entertainment Authority, in Riyadh, Saudi Arabia, March 17, 2017