September 10-14, 2023

Prague, Czech Republic

Visa Information

Passport and visa requirements

Visitors from non-EU countries must possess a passport valid for at least three months after the end of the conference. Participants requiring a visa should apply to the consular office or embassy of the Czech Republic in their country. Please note that the visa application procedure can take up to two months. For more detailed information please visit the website of the Ministry of Foreign Affairs of the Czech Republic.

Invitation letters

The conference secretariat assists the participants by processing the official invitation upon request. This letter of invitation, however, constitutes neither any obligation by the secretariat of the conference nor by the organizing committee to cover any travel and accommodation expenses, fees or other costs connected with attending the meeting and staying in the Czech Republic.

For invitation letter requests please contact conference secretariat via Use the subject line "CHES 2023 Visa".

Required information:

Authors of accepted papers/posters/etc. should also include the title.