This was the best cruise I have ever been on. The ship was great, the itinerary was great. It was also a Presidents cruise, which I had no particular expectations. It turned out to be a super exciting cruise. There were honestly so many activities we just simply couldn't participate in everything. We met the President/CEO of Celebrity and she was awesome. Many of the reviews I have read said, not to bother going to Moscow which turned out to be the greatest excursion. It was long and physically demanding, but none of us even noticed it was so exciting. I am happy we stuck with Celebrity excursions, since they were well organized and safe. We had an excursion scheduled for Stockholm, but there was suddenly bad weather and we arrived about 11 hours late. Celebrity was kind enough to quickly schedule free shuttle buses so we could all go into the city and quickly see Stockholm. They also, added activities during the day so no one was bored. We can all understand port delays due to weather, but it is how the cruise line responds that makes all the difference. The Silhouette went above and beyond.Our least favorite port was Helsinki, but I honestly think it just couldn't measure up after 3 glorious days in Russia.