Jun 13 – 22, 2023
Europe/Istanbul timezone

Covid-19 Information


As you will certainly understand, CERN cannot predict the spread of the virus or the evolution of event or travel restrictions, airline polices or flight/public transport cancellations. Your participation in the school is at your own risk and, in particular, CERN and the local organizing institutions are not responsible for any costs associated with early departure from or termination of the school, travel, quarantine, medical treatment or any other consequences resulting from being infected or a close contact during or in connection with participation in the school. Please ensure you have the necessary travel and medical insurance in place to cover your attendance.


Entry into Turkey :


Please check the following website before your travel : Covid-19 Information for Turkey.

Entry and Exit Requirements

Quarantine Information 

  • U.S. citizens are not required to quarantine.

COVID-19 Testing

Local Resources:

  • We recommend that you check with the Turkish authorities for answers to specific questions. To do so, you may call 184 to reach a Turkish-speaking representative, but you may also want to call the number for the Turkish Ministry of Health at 112, where you can request an English-speaking representative. If those numbers don’t prove useful, we suggest you try a hotline that offers help to foreigners +90 352 157 11 22 in several languages.

Other links: