Physics students (undergraduates) in the Netherlands are organizing a new international physics problem solving tournament with the name Physics League Across Numerous Countries for Kick-ass Students (PLANCK).
PLANCKS is a three day event (date to be announced). Every country can send in their top three teams of physics students to battle against each other over extremely difficult exercises. Teams can be up to four contestants and will also enjoy lectures by famous physicists.
More information can be found on the official webpage.
