Cristiano Ronaldo did 'SIUU' first time on this day 11 years ago

On 7th August 2013 was the first time that the world was able to see the 'SIUU' celebration from Cristiano Ronaldo. He headed home the goal in the Guinness International Champions Cup final against Chelsea and did the iconic celebration. Nobody at that time would have been able to think that the celebration would be done around the world.