looking at the engineering connections behind the world's most advanced structures. The structures dealt with in this series include: the Wembley Stadium, the new high-tech home of English football; the Sydney Opera House, one of the most instantly recognisable buildings in the world; the mighty aircraft carrier HMS Illustrious; the Guggenheim Museum Bilbao, one of the most breathtaking structures in the modern world; the Millau Viaduct in France, the tallest road bridge in the world; and Hong Kong's Ocean Airport.