One-to-one meetings with the French tax authorities for CERN members of...
One-to-one meetings with the French tax authorities for CERN members of personnelIn order to help members of the personnel who may need assistance, the Organization has decided to set up individual tax...
View ArticleRevised computer security rules
Revised computer security rules At its 6th meeting, the Computer Security Board formally approved several Subsidiary Rules to the Use of CERN computing facilities (Operational Circular No. 5, OC5)...
View ArticleTaxation in France
Taxation in FranceThe Organization would like to remind members of the personnel that they must comply with the national legislation applicable to them (cf. Article S V 2.02 of the Staff Rules).I -...
View ArticleExchange rate for the tax declaration form of 2024 income: for the attention...
Exchange rate for the tax declaration form of 2024 income: for the attention of members of the personnel and pensioners living in FranceFor the tax declaration form of 2024 income, the average annual...
View ArticleRegister now for the 2025 CERN Relay Race!
Register now for the 2025 CERN Relay Race! The CERN Relay Race, organised by the Running club and the Staff Association, will be back on Wednesday, 14 May for its 53rd edition.The main race will start...
View ArticleUpcoming events
Upcoming events26 Apr | Knowledge Sharing | CERN Science Gateway | CERN Public events | FRGirls in ICT 2025 – Découverte de l’informatique au CERN6 May 11:00 | Physics | Main Auditorium | EP Seminar |...
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Hans Gutbrod (1942 – 2025)
Hans Gutbrod (1942 – 2025) Hans Gutbrod at the celebration of 30 years of heavy ions at CERN, held on 9 November 2016. (Image: CERN)Hans Gutbrod, a pioneer of heavy-ion physics from its beginnings in...
View ArticlePassword no longer needed to sign EDH documents from May 2025
Password no longer needed to sign EDH documents from May 2025The electronic document signature for EDH documents will change in May 2025. Members of the personnel will no longer need to remember and...
View ArticleA journey through CERN’s past in black and white
A journey through CERN’s past in black and whiteCERN’s photo archives contain hundreds of thousands of images, among them hidden gems. Many of them are beautiful, while others are surprising or...
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Accelerator Report: LHC protons outpacing the Easter tradition
Accelerator Report: LHC protons outpacing the Easter traditionI concluded my previous Accelerator Report with: “…if the two-week delay holds, the 2025 commissioning may once again fall during the...
View ArticleSpecial opening hours in restaurants and cafeterias during CERN holidays
Special opening hours in restaurants and cafeterias during CERN holidays Spring is often an opportunity to enjoy a long weekend. CERN has several official holidays in April and May, during which campus...
View ArticleEuropean Strategy for Particle Physics: community input received
European Strategy for Particle Physics: community input receivedThe deadline for submission of input for the 2026 update of the European Strategy for Particle Physics (ESPP) has passed, with 263...
View ArticleFind out who won the Spring Biodiversity Scavenger Hunt
Find out who won the Spring Biodiversity Scavenger HuntThank you to everyone who participated in the Spring Biodiversity Scavenger Hunt!We hope you enjoyed exploring the site’s biodiversity. Maybe it...
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This Earth Day, CERN underlines its commitments to energy management
This Earth Day, CERN underlines its commitments to energy managementEarth Day has been celebrated on 22 April since 1970, and in 2025 its theme is “our power, our planet”. This reflects the increasing...
View ArticleFeeling lost in the maze of privacy notices? Let’s decode them together!
Feeling lost in the maze of privacy notices? Let’s decode them together! Check out this video for clarifications on the content of privacy notices.As a reminder, a privacy notice is a document that...
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Renzo Riva (1942 – 2025)
Renzo Riva (1942 – 2025)(Image: Riva family)With great sadness, the CERN Ski club bids farewell to Renzo Riva, an extraordinary person who passed away on 24 March2025 at the age of 82. He was not only...
View ArticleArrêt du chauffage central le 28 avril
Central heating to be turned off on 28 AprilThe central heating will be gradually switched off throughout CERN from Monday 28 April. This date is determined mainly by the weather and night-time...
View ArticleSpring is here, but so are the wasps!
Spring is here, but so are the wasps! Wasps are a nuisance that unfortunately come hand in hand with warm spring days. Here are a few tips to help minimise their presence so that we can enjoy the...
View ArticleArrêt du chauffage central le 28 avril
Central heating to be turned off on 28 AprilThe central heating will be gradually switched off throughout CERN from Monday 28 April. This date is determined mainly by the weather and night-time...
View ArticleTop marks for CERN in 2025 European Physical Society awards
Top marks for CERN in 2025 European Physical Society awardsThe 2025 awards of the High Energy and Particle Physics Division of the European Physical Society (EPS-HEPP) were announced this week and have...
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