FIFA to use AI cameras to help referees at 2022 World Cup. It consists of sensor in ball relaying its position on field & 12 tracking cameras use machine learning to track 29 points in players body

A key part of the system is an inertial measurement unit (IMU) sensor, placed inside the official Al Rihla ball, which transmits its location on the field 500 times a second

Qatar prepared for the greatest show on earth' - Nasser Al Khater on 2022 World Cup R

Managers, team doctors and media officers of 32 qualified teams are in Doha for workshops designed to provide closer look at the stadiums, training facilities and operational details of the tournament

President Gianni said goal of our gathering is to present with updates on operational matters and give chance to raise questions/issues that have with experts across respective areas of FIFA

World Cup projects to be completed well before tournament: Qatar 2022

Germany's Lothar Matthaus celebrates with team-mates after winning the 1990 FIFA World Cup final against Argentina, in this file photo