(...) [N.A. Tahir] et al.: FCC Physics Opportunities: Future Circular Collider Conceptual Design Report Volume 1 The European Physical Journal C Vol. 79 No. 6 (2019) 474 A. Abada, M. Abbrecia, S.S. AbdusSalam [...] .) [N.A. Tahir] et al.: FCC-ee: The Lepton Collider - Future Circular Collider Conceptual Design Report Volume 2 The European Physical Journal – Special Topics Vol. 228 Issue 2 (2019) pp.261-263 A. Abada [...] .) [N.A. Tahir] et al.: FCC-hh: The Hadron Collider - Future Circular Collider Conceptual Design Report Volume 3 The European Physical Journal Special Topics Vol. 228 Issue 4 (2019) pp. 755-1107 L. Antonelli