via Pxhere - CC0 1.0 (Background picture) - Pixabay user Geralt (front image) - Pixabay user RainbowArt, ttreis, Clker-Free-Vector-Images, OpenClipart-Vectors (icons). Image © Fabian Dejtiar Quacquarelli Symonds (QS) has revealed it's ranking of the world’s top universities for the...