The importance of continue exploring the fundamental questions about our Universe and an introduction to the Future Circular Collider (FCC) study. The project is Co-funded by EuroCirCol, an EU Horizon 2020 programme. EuroCirCol – The European Circular Energy-Frontier Collider Study. This Research and Innovation Action project submitted to call H2020-INFRADEV-1-2014-1 receives funding from the European Union’s H2020 Framework Programme under grant agreement no. 654305. Copyright. 2018.