Symbols in dreams generally occur because they illustrate a quality or function, or because of the association you may have with them. So if particular symbols, such as a jungle setting, theme park or castle appear in your dream, this is because these particular images express something significant about the way you feel or because they offer you a key to understanding a particular challenge.
If a particular landscape or setting of a dream reoccurs, it tends to illustrate the way something affects you or how it makes you feel.
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