As soon as you start dragging an element, a drag event is fired

Whenever an element is cloned because copy: true, a cloned event fires

The shadow event fires whenever the placeholder showing where an element would be dropped is moved to a different container or position

A drop event is fired whenever an element is dropped anywhere other than its origin (where it was initially dragged from)

If the element gets removed from the DOM as a result of dropping outside of any containers, a remove event gets fired

A cancel event is fired when an element would be dropped onto an invalid target, but retains its original placement instead

The over event fires when you drag something over a container, and out fires when you drag it away from the container

Lastly, a dragend event is fired whenever a drag operation ends, regardless of whether it ends in a cancellation, removal, or drop