Videos are good for review

It looks like from next season we are going to have some (not to say major) changes in this sport. First, European Cups are going to be revamped, and now in Spanish Primera division additional referees will be installed.
Yesterday LaLiga Santander has decided that from 2018/19 season video assistant referees are going to be introduced for better view in its matches. The president announced last November that this shift would eventually have to come, and this Friday it has been made official, where referees and assistants has been training on offline simulation games.
In another and related news, today the world football organization is so close to carry out with this technology on the World Cup event this summer. FIFA itself gave the green light, but the final decision on whether to use it or not is going to be at the FIFA meeting in Bogota, Colombia 16 March.