The 8 Oz. Coca-Cola commemorative bottles were first put into use in 1989 and became the standard in 1993 for all Coca-Cola commemorative bottles. With the change to the smaller size bottle, the number of commemorative events celebrated exploded. In fact, more than 1,000 different events have been commemorated! Although not all of them are available here, if you look through this category you are guaranteed to find something that you will like.