A towering roller coaster structure with a red and blue track against a cloudy sky. The intricate metal framework supports the thrilling ride, showcasing its height and design.

A large airship structure, primarily red, blue, and gold, sits amidst teal and orange metal framework under a bright blue sky with wispy clouds at Disneyland Paris, France.

View of Tokyo Tower from its base against cloudy sky, Shibakoen, Minato City, Tokyo, Honshu, Japan

View of Tokyo Tower from its base against blue sky, Shibakoen, Minato City, Tokyo, Honshu, Japan

Sydney Opera House, Australia

View from second deck of fire watchtower on summit of Apache Maid Mountain, Coconino National Forest, Arizona, United States of America

Furong Bridge under construction in Three Gorges area, Yangtze River, China

Windmill with removed sails, Portugal

Hameln Hamelin at the Weser Lower Saxony germany statue of The Pied Piper of Hamelin fairy tale of the Brothers Grimm

Restaurant sign, Le Medieval, 55 Rue du General de Gaulle, Riquewihr, Alsace, France, Europe

Hanging sign, Muensterstuewel restaurant and wine bar, Strasbourg, Alsace, France, Europe

Low angle view of a life belt on a metal frame, Naples, Naples Province, Campania, Italy

Low angle view of skyscrapers in a city, Chicago, Illinois, USA

Low angle view of the framework of Tokyo Sky Tree, Tokyo, Japan