The Washington Monument, located in Washington, D.C., was built to commemorate General George Washington, the first president of the USA. When completed in 1848 it was the world’s tallest stone structure until the completion of the Eiffel Tower in Paris in 1889.
The Sundial Bridge at Turtle Bay crosses the Sacramento River in the heart of Redding, California. Designed by world-renowned architect and engineer Santiago Calatrava, the bridge links the 300-acre north and south campuses of Turtle Bay Exploration Park. It has served as the downtown entrance to Redding’s extensive Sacramento River Trail system since it’s July 4, 2004 opening. The bridge celebrates human creativity and ingenuity, important themes of Turtle Bay. The steel, glass, and granite span evokes a sense of weightlessness and the translucent, non-skid decking provides for spectacular viewing at night, while being environmentally sensitive. The pylon, cable stays, and glass deck preserve salmon-spawning habitat beneath the bridge, while encouraging public appreciation for the river.
This iconic structure located in Auckland City, New Zealand is an observation and telecommunications tower and is also part of the SKYCITY Auckland casino complex. Standing at a height of 328 meters (1,076 feet) it is the tallest free-standing structure in the Southern Hemisphere and attracts over 500,000 visitors per year.
Arc de Triomphe was inspired by Napoleon who after his Austerlitz victory on December 2nd 1805 said to his soldiers, "You will return home through archs of triumph". The monument, located in Paris, stands 50 meters high by 45 meters wide by 22 meters deep
The Burj Khalifa is located in Dubai and is currently the tallest structure in the world at 2,723ft. Construction began on September 21st 2004 and it officially opened on January 4th 2010.
The Burj Al Arab (Tower of the Arabs) is a 5-star luxury hotel located on an artificial island in Dubai, United Arab Emirates. At 1,053 feet, it is the fourth tallest hotel in the world. The unique shape is designed to mimic the sail of a ship.