We are delighted to announce that the 26th International Symposium on Spin Physics (SPIN2025) will take place in Qingdao, China, from 22nd to 26th September 2025. Please hold the dates. Registration and abstract submission will be open at the webpage https://indico.ihep.ac.cn/e/spin2025.
 
More details can be found in the First Circular below. We encourage you to share this message with your colleagues.
 
We look forward to seeing you in Qingdao!
 
SPIN2025 Local Organizing Committee