General Information


Please be aware of fraudulent third party websites attempting to mislead event participants. These unofficial service providers are using a variety of tactics to deceive attendees through offers of hotel reservation services, registration services, etc. We urge delegates/companies not to give information to any of these service providers!


Valencia Conference Centre

Avinguda de les Corts Valencianes, 60,

46015 València, Spain

Tel.: +34 96 317 94 00

Meeting Date

The SIOP Europe Annual Meeting will take place live from 8 to 12 May 2023.  

All sessions will take place according to Central European Time (CET/CEST).

Virtual attendance will not be possible, however, some educational sessions will be recorded and made available on demand after the meeting.


Location: Ground Floor, Main Hall Foyer 

Sunday 7 May 15:00 – 19:00 
Monday 8 May 07:00 – 17:00 
Tuesday 9 May 07:30 – 17:00  
Wednesday 10 May 07:00 – 17:00 
Thursday 11 May 07:00 – 17:00 
Friday 12 May 07:00 – 17:00 


We invite you to visit the housing website and see the hotels we can offer for your stay in Valencia.


The Euro (sign: €; code: EUR) is the currency of Spain. The Euro has the symbol “€” and is subdivided into 100 cents, symbol “c”. Exchange offices and ATM machines are available throughout Spain.

The official currency of the congress is the Euro (€).

For exchange rates:

Exhibition & Sponsorship

The Exhibition is an essential part of the annual meeting, providing an ideal opportunity to network and examine key innovations.

The exhibition will be held at the venue and entrance will be free for registered delegates.

Click here for more information.


The SIOP Europe Annual Meeting is a joint meeting of different clinical trial groups focused on networking and collaboration, and therefore the abstract submission is never possible for this meeting.

Guest Attendance Policy

The SIOP Europe 2023 Annual Meeting is exclusively reserved for registered attendees.  Badges provided at registration are required for entrance into all areas and this will be strictly enforced. During the meeting your badge may be scanned outside session auditoria by SIOP Europe for operational and statistical purposes.

Insurance & Liability

The organisers do not accept liability for individual medical, travel or personal insurance during the SIOP Europe 2023 Annual Meeting.

Participants are strongly advised to make their own arrangements with respect to health and travel insurance.

COVID-19 Safety Measures

SIOP Europe is closely monitoring the situation and is keeping in close contact with the local health authorities and the venue to ensure the health and safety of all onsite participants of the SIOP Europe Annual Meeting in Spain. We will abide by all applicable regulations and this page will be updated as we approach the event to give a clearer view on the precautions and regulations during the meeting.

It is important to state that anyone attending the SIOP Europe Annual Meeting should revisit all government/ institutional sites of their country of origin to be updated on the most recent measures in place to travel. We encourage you to remain updated on the necessary measures to adopt to travel safely according to regulations.

Language and Translation

English is the official language of the meeting. Simultaneous interpretation will not be available.

Passport and Visa

A valid passport / identity card is required for entry into Spain.  A visa may be required for some countries, so please contact your local Embassy three months prior to your departure.


Registration for SIOP Europe 2023 Annual Meeting is open. All SIOP Europe and SIOP members, European tumour and clinical trial group members, parent groups, survivors, and relevant healthcare professionals with a common interest in paediatric haemato-oncology are kindly invited to register on our website. 

Industry sessions

The Industry session organisers are solely responsible for keeping any of its industry sessions activities compliant with all relevant laws and regulations. SIOP Europe is not involved with or has any control over the content, quality, organisation, operation, scientific integrity of the activity and materials provided by the industries. SIOP Europe is not involved in the selection of speakers, moderators and other faculty.

As a multidisciplinary audience will be attending the meeting, please make sure to select the right category, Healthcare Professionals (HCPs) and Non-Healthcare Professionals (NON-HCPs), during the registration process.

Social Media

Tweet, network and follow updates using hashtag #SIOPEurope23.