It is really hard to put all this great clubs in top 15 football clubs of the world.
All of this football clubs are right to be called "giants" of football.
They deserve this name because they won so many titles in their country or in Europe.
I will bring you a list of 15 best football clubs in the world.
For each club there will be list of legends,titles and current stars in the team.
I hope you will enjoy in this slide show!
Some of you of course will not agree but, this is my opinion.
Check it out!