Dress rehearsal for the opening ceremonies was excellent. Focused on the history of Russia with a grand theme of evolution to the modern era. I'm sure there will close up you will enjoy from your set that we may not see but, was so much going on in such a grand scale that only seeing could be believing. since it was a full dress rehearsal set up to run the program and as a treat for locals and volunteers no cameras were allowed. A few tested this and some missed the rest of the performance.