Question: Which major prize did the honorary president of the International Thorium Energy Committee share ?
Sentence (from "International Thorium Energy Committee"): The international Thorium Energy Committee (iThEC) was founded in late 2012 at CERN in Geneva by scientists, engineers, political figures and industrialists under the leadership of its honorary president Carlo Rubbia, to promote the cause of using thorium as a means of reducing existing and future nuclear waste, and also for generating electricity.
Relevant evidence: Yes