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Updates and information for the CERN community. You are invited to submit your own content to this section.

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Upcoming events

Check out this curated list of upcoming events for the CERN community

Announcement
At CERN
15 April, 2025

Upcoming events

At CERN
Announcement
15 April, 2025

Register now for the 2025 CERN Relay Race!

Announcement
At CERN
15 April, 2025

Register now for the 2025 CERN Relay Race!

At CERN
Announcement
15 April, 2025

Exchange rate for the tax declaration form of 2024 income: for the attention of members of the personnel and pensioners living in France

Official news
At CERN
15 April, 2025

Exchange rate for the tax declaration form of...

At CERN
Official news
15 April, 2025

Taxation in France

Memorandum concerning the internal tax annual certificate and individual annual statement for 2025 (for the 2025 declaration of 2024 income in France)

Official news
At CERN
15 April, 2025

Taxation in France

At CERN
Official news
15 April, 2025

Revised computer security rules

Official news
Computing
15 April, 2025

Revised computer security rules

Computing
Official news
15 April, 2025

One-to-one meetings with the French tax authorities for CERN members of personnel

Official news
At CERN
14 April, 2025

One-to-one meetings with the French tax autho...

At CERN
Official news
14 April, 2025

ATLAS gets under the hood of the Higgs mechanism

The detection of longitudinally polarised W boson production at the Large Hadron Collider is an important step towards understanding how the primordial electroweak symmetry broke, giving rise to the masses of elementary particles

News
Physics
10 April, 2025

ATLAS gets under the hood of the Higgs mechan...

Physics
News
10 April, 2025

Computer Security: ThisIsAVeryGoodPassword

Let’s give up the complexity rules (letters, symbols, numbers) and go for long passwords, i.e. “passphrases”, instead. Long but easy to remember

News
Computing
10 April, 2025

Computer Security: ThisIsAVeryGoodPassword

Computing
News
10 April, 2025

CERN signs a joint Statement of Intent with Canada

The Statement of Intent between CERN and Canada concerns future planning for large research infrastructure facilities, and novel and advanced techniques and tools

News
At CERN
09 April, 2025

Spring is here, but so are the wasps!

What to do if you find a wasp nest or get stung

Announcement
At CERN
08 April, 2025

Spring is here, but so are the wasps!

At CERN
Announcement
08 April, 2025
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Members of the personnel shall be deemed to have taken note of official news published for the CERN community. Reproduction of all or part of this information by persons or institutions external to the Organization requires the prior approval of the CERN Management. The full list of official news is available here.