The Hanging Gardens of Babylon, located on the banks of the River Euphrates. On the land of Iraq today. Hanging Gardens of Babylon, a marvelous building, where King Nebuchadnezzar Tsar at 2 (Nebuchadnezzar II) of the capital of Babylonia His intention to create a park to rest unto his wife when around 600 BC. Floating gardens built on the ground floor is a semi-desert descending to an altitude of about 75 feet on the 400-square-foot terrace on each floor are decorated by planting flowering shrubs and perennials available. The hoists irrigation water from the Euphrates River up to the top floor. To let it flow into different layers. Create moisture to the trees throughout the year. Each wall of beautiful stained glass windows. The Hanging Gardens of Babylon collapsed, lost out.