Solid High Court majority jetting off to Europe Salzburg, Austria (Kerstin Joensson - AP) The Supremes, after a blockbuster term this year, are taking off for their splendid, traditional European vacations, a.k.a teaching gigs, next month - courtesy of various law schools" summer programs abroad. As usual, the Alps are a popular venue for this intense legal study. Chief Justice John Roberts, after a stop at a judicial conference at the Greenbriar resort this weekend, is off to exquisite Prague for a couple weeks for a consortium of law schools. Justice Clarence Thomas is headed to San Antonio's St. Mary's University program in Innsbruck, Austria - his first time there, though he is the fifth member of this court to attend. Justices Anthony Kennedy and Elena Kagan are off to the University of the Pacific's program in stunning Salzburg, Austria. See his dissent in the gay marriage case referring to "legalistic argle-bargle." Justice Ruth Bader Ginsburg is giving some lectures at Tulane's program, which is conveniently located in Paris. And Justice Stephen Breyer may not have European plans, but he and Kagan are expected in the Rockies at the Aspen Institute. The court had no information Thursday on summer plans for Justices Samuel Alito and Sonia Sotomayor.