This is the largest religious complex in the world by land area,^[3] measuring 162.6 hectares (401+3⁄4 acres)

On 15 April 2019, this structure was undergoing renovation and restoration when its roof caught fire and burned for about 15 hours.

Designed by Danish architect Jørn Utzon, but completed by an Australian architectural team headed by Peter Hall, the building was formally opened on 20 October 1973

Designed and constructed for the 1889 Exposition Universelle (the World's Fair)

This wonder was built as a tribute to Mughal Emperor Shah Jahan's favorite wife.

The tallest building and tallest free-standing structure in the world, measuring more than 2,716 feet high.

This ancient Incan city is perched on a mountaintop in the Andes Mountains at 8,047 feet above sea level

This architectural wonder was built more than 2,300 years ago and is the longest wall in the world, measuring 13,170 miles in length.

This iconic American landmark overlooks the picturesque Black Hills of South Dakota.

The _______ is located on a flattish-topped rock that rises 150 m (490 ft) above sea level in the city of Athens.

This isolated island, situated 2,300 miles off the western coast of South America, is one of the most mysterious places on earth.

This structure spans 1.7 miles across the Golden Gate strait connecting San Francisco and Marin County.

Built by King Ludwig II of Bavaria, this fairytale-like castle and its striking setting makes for a magical experience.

This famous figure is nearly 98 feet tall and was inaugurated in 1931. It overlooks the bustling city from the craggy mountaintop of Corcovado, providing truly spectacular views of Rio.

This striking mosque, whose interior is lined with more than 20,000 handmade ceramic tiles, is appropriately named for its blue hues.

This Neolithic monument dates back 4,500 years and was named a UNESCO World Heritage Site in 1986.

This large pre-Columbian city built by the Maya people of the Terminal Classic period is located in Tinúm Municipality, Yucatán State, Mexico.

This is the oldest stone (specifically limestone) built sculpture in the Old Kingdom standing at almost 70 feet high and is 240 feet long..

This national monument and landmark in Transylvania is commonly known as Dracula's Castle