Seven wonders of the world

Ancient Period 

1. The Colossus of Rhodes
2. The Pharos/Lighthouse of Alexandria 3. The Hanging Gardens of Babylon
4. The Temple of Artemis/Diana at Ephesus
5. The Pyramids of Khufu
6. The Tomb of Mausolus at Hali Camassus
7. The Statue of Zeus at Olympia

Middle Ages

1. The Colosseum of Rome
2. The Catacombs of Alexandria
3. The Great Wall of China
4. The Pagoda (Porcelain Tower) of Nanking (China)
5. The Leaning Tower Pisa (Italy)
6. Sancta (Hagia) Sophia of Constantinople
7. Stonehenge

Modern Ages

1. The Great Pyramid of Egypt with Sphinx of Gizeh
2. Hagia Sophia (Istanbul)
3. Leaning Tower of Pisa (Italy)
4. The TajMahal (Agra, India)
5. The Washington Monument
6. The Eiffel Tower (Paris, France)
7. The Empire State Building (New York)

New Seven Wonders of the World

1. Chichen Itaza, Mexico
2. Christ Redeemer, Brazil
3. The Great Wall, China
4. Machu Picchu, Peru
5. The Petra, Jordan
6. The Roman Colosseum, Italy
7. The Taj Mahal, India