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World Cup and VAR: Why FIFA referees are making TV box signal with their hands during Russia 2018 games - CBSSports.com
![The IFAB on Twitter: "What is the difference between use of VAR 'check' and 'review' signal? CHECK: referee stops play by pointing finger to ear and extending other hand/arm to communicate with The IFAB on Twitter: "What is the difference between use of VAR 'check' and 'review' signal? CHECK: referee stops play by pointing finger to ear and extending other hand/arm to communicate with](https://pbs.twimg.com/media/Dn8gb_RWkAEW5r8.jpg)
The IFAB on Twitter: "What is the difference between use of VAR 'check' and 'review' signal? CHECK: referee stops play by pointing finger to ear and extending other hand/arm to communicate with
![Could You Be the Referee?: A compilation of football referee's signals.: Yearout, Rick: 9781434373397: Amazon.com: Books Could You Be the Referee?: A compilation of football referee's signals.: Yearout, Rick: 9781434373397: Amazon.com: Books](https://images-na.ssl-images-amazon.com/images/I/41QLzzXo+aL._SX331_BO1,204,203,200_.jpg)
Could You Be the Referee?: A compilation of football referee's signals.: Yearout, Rick: 9781434373397: Amazon.com: Books
![The IFAB on Twitter: "What is the difference between use of VAR 'check' and 'review' signal? CHECK: referee stops play by pointing finger to ear and extending other hand/arm to communicate with The IFAB on Twitter: "What is the difference between use of VAR 'check' and 'review' signal? CHECK: referee stops play by pointing finger to ear and extending other hand/arm to communicate with](https://pbs.twimg.com/media/Dn8glQuWkAAwRNi.jpg)