National flags of participating countries are displayed on the screens at the International Police Cooperation Centre opened ahead of the World Cup outside Moscow, Russia, June 12, 2018. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.

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Iceland's police officers take photos at the International Police Cooperation Centre opened ahead of the World Cup outside Moscow, Russia, June 12, 2018. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.

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Russian Minister of Internal Affairs Vladimir Kolokoltsev, left, walks at the International Police Cooperation Centre opened ahead of the World Cup outside Moscow, Russia, June 12, 2018. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.

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Nigeria's police officers wait at the International Police Cooperation Centre opened ahead of the World Cup outside Moscow, Russia, June 12, 2018. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.

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National flags of participating countries are displayed on the screens at the International Police Cooperation Centre opened ahead of the World Cup outside Moscow, Russia, June 12, 2018. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.

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