Nestor Armesto Perez (Universidade de Santiago de Compostela (ES))
I will present the project of an electron-proton/ion collider at CERN using the LHC beams, the Large Hadron Electron Collider. After a brief introduction, I will present the project. Then I will summarize the possibilities for small-x studies and for electron-nucleus collisions. I will conclude with the status of the project and future steps to be taken.