What are the 7 World Heritage sites?

The 7 World Heritage Sites, also known as the Seven Wonders of the Modern World are as follows:

• Christ the Redeemer, Brazil
• Machu Picchu, Peru
• Petra,Jordan.
• Taj Mahal, India.
• The Colosseum in Rome.
• The Great Wall of China.
• Chichen Itza, Mexico

For more relevant articles refer to the links given below:

• UPSC Environment and Ecology Questions
• UNESCO
• UPSC Environment and Ecology