Explanation

• Chichen Itza is situated in Mexico.
• The archaeological site is located in Tinúm Municipality, Yucatán State, Mexico.
• Chichen Itza was a major city built by the Maya people during the Terminal Classic period.

Explanation

10 Downing Street, colloquially known as Number 10.

It is the official residence and office of the British Prime Minister.

It located on Downing Street in London's City of Westminster.

It was constructed between 1682 and 1684 by architect Kenton Couse.

The building, over 300 years old, boasts approximately 100 rooms.

It was officially designated on 14 January 1970.

Explanation

The Great Wall of China was built during the reign of Qin Shi Huang.

He is the First Emperor who united China.

Initially constructed around 221 BC.

The wall was created as a defense against the Mongols.

The length of the Ming Great Wall is 8,851 km (5,500 mi).

The official total length of the Great Wall is 21,196 km (13,170 mi).

Explanation

Big Ben is a clock at the British Parliament building.

It is located in London, England 

Architect: Augustus Pugin

Height: 96 m 

Explanation

Red Square is one of the oldest and largest squares in Moscow, Russia.

The Red Square has an almost rectangular shape and is 70 meters wide and 330 meters long.

 It has been a UNESCO World Heritage Site since 1990.