Hanging Gardens of BabylonThe only one among the wonders on the list, that might not have actually existed (would Antipater lie to you?), are the Hanging Gardens of Babylon.
The Amber Room, often referred to as the “Eighth Wonder of the World”, was one of Russia's most priceless works of art until it was looted by Nazi Germany and lost after the conclusion of WW II.
The Temple of Artemis and the Statue of Zeus were destroyed by fire, while the Lighthouse of Alexandria, Colossus, and tomb of Mausolus were destroyed by earthquakes.
The Seven Wonders of the World are a group of places around the globe that are considered to be of great importance. These are: The Colosseum in Italy, Petra in Jordan, Chichén Itzá in Mexico, Christ the Redeemer in Brazil, Machu Picchu in Peru, Taj Mahal in India and The Great Wall of China.
Now, let's get back to our main question, and explore whether Niagara Falls is a wonder of the world. The answer, again, is a No! Niagara Falls doesn't even find a mention in the unofficial list of seven wonders of the world, let alone the official one [if there would be any].
Colossus of RhodesThe statue was erected to celebrate the defeat of the army of Demetrius in 304 BC, using the money they made by selling the weaponry that Demetrius left in Rhodes after his defeat. This wonder of the ancient world only stood for approximately 56 years before collapsing by an earthquake in 226 BC.
Of the original Seven Wonders of the World, only one—the Great Pyramids of Giza—still exists. The Hanging Gardens of Babylon, the Lighthouse of Alexandria, the Temple of Artemis, the Colossus of Rhodes, the Statue of Zeus at Olympia and the Mausoleum at Halicarnassus have all faded to dust and memory.
Eighth Wonder of the World is an unofficial title sometimes given to new buildings, structures, projects, designs or even people that are deemed to be comparable to the seven Wonders of the World.
Only the Pyramids at Giza (built in the mid-third millennium B.C.) remains intact today. Although five of the others have disappeared, or are in ruins, enough documentary and archaeological evidence is available to confirm that they once stood proud, and are not the product of hearsay or legend.
The Eiffel Tower is not considered one of the new Seven Wonders of the World. It was a finalist in the contest held by the New 7 Wonders Foundation, however, it was not selected.
Great Pyramid of Giza, in El Giza, Egypt, the earliest of the wonders to be completed, as well as the only one that still exists in the present day. Colossus of Rhodes, in the harbor of the city of Rhodes, on the Greek island of the same name.
The Seven Wonders of the World are a group of places around the globe that are considered to be of great importance. These are: The Colosseum in Italy, Petra in Jordan, Chichén Itzá in Mexico, Christ the Redeemer in Brazil, Machu Picchu in Peru, Taj Mahal in India and The Great Wall of China.
These ancient wonders are Colossus of Rhodes, Great Pyramid of Giza, Hanging Gardens of Babylon, Statue of Zeus at Olympia, Temple of Artemis at Ephesus, Mausoleum at Halicarnassus, and Lighthouse of Alexandria. Of these wonders, 4 were destroyed by earthquake, 2 were destroyed by fire, and 1 is still standing.