National Caviar Day proposes that somewhat fishy is going on today. Just what's all the roe about this day!? Caviar is salted fish eggs, or "roe". It is considered fragility. Caviar is most preferred by the upper class, and some who can rarely afford a little, just so we can say that we had some. Russian Caviar is presumed to be the very best, most sought after of all caviars. There are two types of caviar red and black along with other colors. Black is considered the most excellent. Possibly you should do a taste test. This day is celebrated on 18th of July and you can be a part of this celebration by wearing a rubber bracelet engraved with national caviar day.