Princess Diana wedding dress on display in US

MASHANTUCKET, Conn.

The piece of history is on exhibit at the Foxwoods Resort Casino in Connecticut.

The dress is part of a traveling exhibition put together by the late princess' family.

Thirty years later, the dress is still in immaculate condition even though it's never been cleaned. Only two people in the world are allowed to touch it.

The dress comes with its own security team and is guarded 24 hours a day.

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