PEOPLE went on a behind-the-scenes tour of East Wing areas that are opening to the public at Buckingham Palace, including the Centre Room that leads to the famous balcony.

A new tour of Buckingham Palace gives the public the first-ever look inside the room where members of Britain's royal family gather before stepping onto the palace's famous royal balcony.

A new tour of Buckingham Palace gives the public the first-ever look inside the room where members of Britain's royal family gather before stepping onto the palace's famous royal balcony.

A new tour of Buckingham Palace gives the public the first-ever look inside the room where members of Britain's royal family gather before stepping onto the palace's famous royal balcony.

A new tour of Buckingham Palace gives the public the first-ever look inside the room where members of Britain's royal family gather before stepping onto the palace's famous royal balcony.

A new tour of Buckingham Palace gives the public the first-ever look inside the room where members of Britain's royal family gather before stepping onto the palace's famous royal balcony.

A new tour of Buckingham Palace gives the public the first-ever look inside the room where members of Britain's royal family gather before stepping onto the palace's famous royal balcony.