10. Roman Baths
The famous Roman Baths complex is a site of historical interest in Somerset. The house is a well-preserved Roman site for public bathing. It’s a reconstruction of the previously destroyed baths. It was destroyed in the 6th century, reconstruction of the baths occurred over time with the last additions being done in the late 1800s. The Baths are a major tourist attraction and, receive more than one million visitors a year. It was featured on the 2005 TV program Seven Natural Wonders as one of the wonders of the West Country. Visitors can see the Baths and Museum but cannot enter the water.
9. Leaning Tower of Pisa
This tower is constructed first in Pisa a city of Italy in August 14, 1173.It is know due to its inclinations towards right side. Till now it is stable and nothing happened to it instead of its tilt.
The Colosseum, or the Coliseum, originally the Flavian Amphitheatre is an elliptical amphitheatre in the centre of the city of Rome, Italy. This is one of the greatest architecture ever built in the history of Rome. The Colosseum was originally known as the Flavian Amphitheatre and is the largest amphitheater to have ever been built in the Roman Empire. It is a circular structure that occupies a site east of the Roman Forum. This Amphitheater was built to organize gladiator contests, dramas and games like hunting animals, constructing mock sea battle and the public could also view it in the open, and cheer their favorites.
7. Chichen Itza
Chichen was founded by the Maya civilization in 400 AD and it is located in the north central, north of Yucatan Peninsula now called Mexico. Chichen has a history that is 1500 years old and is located 75 miles from Merida. It is said to have been the main regional point for different ceremonies. During the earlier days & time, it was governed by priests. Chichen means "At the mouth of the well of Itza". The word Chi stands for 'mouth', Chen for 'well' and Itza for 'the Itza tribe'. The main belief is that people were thrown from the top as a sacrifice to make their god happy and the ones who could survive were the ones who were believed to be seers.
6. Hagia Sophia
The masterpiece of construction, Hagia Sophia is a former Christian patriarchal basilica (church), later an imperial mosque, and now a museum in Istanbul, Turkey. Hagia Sophia is currently the second-most visited museum in Turkey, attracting almost 3.3 million visitors annually. From its initial conversion until the construction of the nearby Sultan Ahmed Mosque (Blue Mosque of Istanbul) in 1616, it was the principal mosque of Istanbul. The Hagia Sophia served as inspiration for many other Ottoman mosques, such as the Blue Mosque, the Şehzade Mosque, the Süleymaniye Mosque, the Rüstem Pasha Mosque and the Kılıç Ali Paşa Mosque