People go through the turnstiles at the entrance to a metro station in Moscow, Russia, on Thursday, May 31, 2018. New turnstiles for free ride are installed for the World Cup visitors in Moscow's metro. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.31.05.2018#5516193
A person shows free ride ticket for the World Cup visitors in Moscow, Russia, on Thursday, May 31, 2018. New turnstiles for free ride are installed for the World Cup visitors in Moscow's metro. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.31.05.2018#5516197
People go through the turnstiles at the entrance to a metro station in Moscow, Russia, on Thursday, May 31, 2018. New turnstiles for free ride are installed for the World Cup visitors in Moscow's metro. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.31.05.2018#5516206
A woman with a girl go through the turnstiles at the entrance to a metro station in Moscow, Russia, on Thursday, May 31, 2018. New turnstiles for free ride are installed for the World Cup visitors in Moscow's metro. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.31.05.2018#5516210
People go through the turnstiles at the entrance to a metro station in Moscow, Russia, on Thursday, May 31, 2018. New turnstiles for free ride are installed for the World Cup visitors in Moscow's metro. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.31.05.2018#5516209
A boy looks at the turnstiles at the entrance to a metro station in Moscow, Russia, on Thursday, May 31, 2018. New turnstiles for free ride are installed for the World Cup visitors in Moscow's metro. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.31.05.2018#5516200
A man talks to information desk workers at the entrance to a metro station in Moscow, Russia, on Thursday, May 31, 2018. New turnstiles for free ride are installed for the World Cup visitors in Moscow's metro. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.31.05.2018#5516214
A metro worker stands next to a turnstile at the entrance to a metro station in Moscow, Russia, on Thursday, May 31, 2018. New turnstiles for free ride are installed for the World Cup visitors in Moscow's metro. The World Cup 2018 will start on June 14 and take place in 11 cities across Russia.31.05.2018#5516195