Let's take a trip to the blast from the past.
The concept art for the 50th castle:
How it turned out for the 50th:
The five crowns or "tiaras" and what they mean
Tiara One: The creation of Disneyland is represented by a pair of famous “Ears’ peeking up over the horizon to see the wonders to come. Established 1955.
Tiara Two: “A World on the Move,” otherwise known as the “New Tomorrowland” of 1967, is represented by rocket ships and accented by opalescent planets.
Tiara Three: The beautiful Blue Fairy represents the debut of the beloved Main Street Electrical Parade from 1972 – 1996.
Tiara Four: The Indiana Jones Adventure is represented by the evil Eye of Mara, guarded by mesmerizing snakes. Debut 1995
Tiara Five: The 50th Anniversary of Disneyland is represented by fireworks and Tinker Bell. Ext 2005
TAH DAH!! There you have it!