Was told to repost here:
WORLD'S MOST POWERFUL PARTICLE ACCELERATOR STOPPED FOR 2 YEARS FOR UPGRADES: CERN
A month after the 11/11 waves cern is now "closed for upgrading, for 2 years"?
https://www.firstpost.com/tech/news-analysis/worlds-most-powerful-particle-accelerator-stopped-for-2-years-for-upgrades-cern-5706661.html
Operators of the CERN Control Centre turned off LHC on December 3. The operations will resume in 2021.