What did Nebuchadnezzar II destroy in 586?

In the book of Daniel the king of Babylon, Nebuchadnezzar the second, had one son called Belshazzar. Nebuchadnezzar had the dream about the statue:Head of gold - BabylonBreast and arms of silver -...

561 or 562 BC

This question should be under Mesopotamia; he ruled over Babylon from 605-562 BCE. Therefor he lived in BABYLON

In 601 BC, Nebuchadnezzar, king of Babylon, attempted an invasion of Egypt, that turned out to be an extremely costly failure. In response, several regional states previously conquered by Babylon...

The capital city of Nebuchadnezzar II of the Chaldean Dynasty ruler of the Neo Babylonian Empire was Babylon.